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		<h1>Phần 1 Giới thiệu chung về thế giới sống&#x3A;</h1>
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			<li>Thứ bảy - 12/12/2020 09:16</li>
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			Câu 1:  Nêu nguyên tắc đặt tên loài và cho biết vị trí của loài người trong hệ thống phân loại?<br />Nguyên tắc đặt tên loài: Dùng tên kép (theo tiếng latinh), tên thứ nhất là tên chi (viết hoa), tên thứ 2 là tên loài (viết thường)
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			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Nguyên tắc đặt tên loài</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">: Dùng tên kép (theo tiếng latinh), tên thứ nhất là tên chi (viết hoa), tên thứ 2 là tên loài (viết thường)</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">*&nbsp; Vị trí loài người trong hệ thống phân loại</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">: </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Loài người (Homo sapiens) - Chi người (Homo) - Bộ linh trưởng (Primates)- Họ người (Homonidae) - - Lớp thú (Mammania) - Ngành động vật có dây sống (Chordata) - Giới động vật (Animalia).......</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><u><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Câu hỏi 2</span></span></u></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">: </span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<b>a.</b> Phân biệt giới khởi sinh và giới nguyên sinh.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>b.</b> Vì sao nấm được tách ra khỏi giới thực vật?</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>c.</b> Tại sao xem tế bào là cấp tổ chức cơ bản của sự sống?</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>d.</b> Những điểm khác biệt giữa động vật có xương sống và động vật không có xương sống.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><u><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Trả lời:</span></span></u></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">a./-</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"> Giới khởi sinh gồm những sinh vật đơn bào nhân sơ, giới nguyên sinh gồm những sinh vật đơn bào hoặc đa bào bào nhân thực.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Giới khởi sinh gồm các nhóm vi khuẩn, giới khởi sinh gồm thực vật nguyên sinh, động vật nguyên sinh và nấm nhầy.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">b/.-</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Thành tế bào của nấm có vách kitin. </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Sống dị dưỡng hoại sinh, kí sinh, cộng sinh. </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Tế bào không có chứa lục lạp. </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Sinh sản bàng bào tử, một số nảy chồi, phân cắt.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">c/.-</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Tế bào là đơn vị tổ chức cơ bản chức năng của tất cả cơ thể sống.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">-Tất cả các vi khuẩn, nguyên sinh vật, động thực vật, nấm đều được cấu tạo từ đơn vị tế bào. </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">-Các hoạt động sống đều diễn ra trong tế bào dù là đơn bào hay đa bào</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">-Các quá trình sinh trưởng, sinh sản&nbsp; . . . đều bắt nguồn từ đơn vị tế bào.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Tế bào được cấu tạo gồm các phân tử, đại phân tử, các bào quan tạo nên 3 thành phần cơ bản là: màng sinh chất, tế bào chất và vùng nhân, nhưng các đại phân tử chỉ thực hiện đươc chức năng trong mối tương tác lẫn nhau trong tổ chức tế bào toàn vẹn. </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">d./</span></span></b><span style="font-size:14.0pt"><span style="line-height:150%">Những điểm khác nhau giữa động vật có xương sống và không xương sống.</span></span></span></span></span>
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			<td style="border:solid windowtext 1.0pt; width:211.65pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="282"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Động vật không xương sống</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:247.5pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="330"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Động vật có xương sống</span></span></span></span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:211.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="282"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Kích thước nhỏ</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Không có bộ xương trong, bộ xương ngoài (nếu có) bằng kitin.</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Hô hấp thẩm thấu qua da hoặc bằng ống khí.</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Hệ thần kinh dạng lưới, hạch hoặc bằng chuỗi hạch ở mặt bụng</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Đại diện: Thân lỗ, ruột khoang, giun dẹp, giun tròn, thân mềm, giun đốt, chân khớp,da gai.</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:247.5pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="330"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- &nbsp;thước lớn hơn. </span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Bộ xương trong bằng sụn hoặc bằng xương với cột sống làm trụ. </span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Hô hấp bằng mang hoặc bằng phổi. </span></span></span></span></span><br  />
			<br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">-&nbsp; Hệ thần kinh dạng ống ở mặt lưng. </span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Đại diện: Nửa dây sống, các miệng tròn, cá sụn, cá xương, lưỡng cư, bò sát, chim, thú. (0.5)</span></span></span></span></span></td>
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<span style="font-size:12pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><u><span style="font-size:14.0pt"><span style="color:black">Câu 3 :</span></span></u></b></span></span><br  />
<span style="font-size:12pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sơ đồ sau đây phản ánh cây phát sinh thuộc hệ thống phân loại 5 giới. Hãy điền vào các ô trống&nbsp; các sinh vật , nhóm sinh vật tương ứng và nêu những đặc điểm sai khác về dinh dưỡng ,lối sống giữa các nhóm sinh vật ở các ô 16 , 17 , 18.</span></span></span></span><br  />
<img alt="" height="196" src="https://khobaitap.com/uploads/news/2020_12/image_81.png" width="612" /><br  />
<span style="font-size:12pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt">Trả lời: </span></b></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">2</span></span></b><span style="font-size:14.0pt"><span style="line-height:150%">.Vi khuẩn cổ ; <b>3</b>. Động vật nguyên sinh ; <b>4.</b>Thực vật nguyên sinh (Tảo); <b>5</b>. Nấm nhầy ; <b>6</b>. Nấm men ; <b>7</b>.Nấm sợi ; <b>8</b>. Rêu ; <b>9</b>.Quyết ; <b>10</b>. Hạt trần ; <b>11</b>. Hạt kín;</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">12</span></span></b><span style="font-size:14.0pt"><span style="line-height:150%">. Động vật không xương sống&nbsp; ; <b>13</b>. Động vật có xương sống</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">14</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">. Giới khởi sinh ; <b>15</b>. Giới nguyên sinh ; <b>17.</b> </span></span><span style="font-size:14.0pt"><span style="line-height:150%">Giới thực vật ;</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">18</span></span></b><span style="font-size:14.0pt"><span style="line-height:150%">. Giới động vật</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Đặc điểm sai khác giữa các nhóm sinh vật 16,17,18</span></span></span></span></span>

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			<td style="border:solid windowtext 1.0pt; width:155.6pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="207"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="color:black">Giới Nấm</span></span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:155.6pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="207"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Giới thực vật</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:155.65pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="208"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Giới động vật</span></span></span></span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:155.6pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="207"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Sống cố định</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">-Dinh dưỡng hoại sinh</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:155.6pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="207"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Sống cố định</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Tự dưỡng quang hợp</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:155.65pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="208"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Di chuyển</span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">- Dị dưỡng</span></span></span></span></span></td>
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<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">Câu 5:</span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">a.</span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"> D</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ự</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">a vào c</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ơ </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">s</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ở </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">nào mà Whittaker và Margulis </span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">ã phân chia sinh v</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ậ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t thành 5 gi</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i?. Trong m</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ỗ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i gi</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i thì các sinh v</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ậ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t l</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i </span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đượ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c s</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ắ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">p x</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ế</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">p theo các b</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ậ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c phân lo</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i nào?.</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="font-size:14.0pt"><span style="line-height:150%">b.</span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"> Nêu ngu</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ồ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n g</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ố</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c c</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ủ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">a gi</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i th</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ự</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c v</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ậ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t?. Phân bi</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ệ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t các ngành trong gi</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i th</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ự</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c v</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ậ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t theo các tiêu</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">chí: h</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ệ </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">m</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">ch d</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ẫ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n, tinh trùng, hình th</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ứ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c th</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ụ </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">tinh?.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Trả lời:</span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">a</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">.&nbsp; C</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ơ </span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">s</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ở </span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">phân lo</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i 5 giới :</span></span></span></span></span></span>

<ul>
	<li><span style="font-size:12pt"><span style="line-height:150%"><span style="tab-stops:list 45.5pt"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;d</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ự</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">a vào </span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đặ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">c </span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ể</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">m c</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ấ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">u t</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">o&nbsp; </span></span></span></span></span></span></span></li>
</ul>
<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+ Tế bào nhân sơ hay nhân thực, có thành tế bào hay không có thành tế bào, có sắc tố quang hợp hay không có sắc tố quang hợp.</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+ Cơ thể đơn bào hay đa bào </span></span></span></span></span></span>

<ul>
	<li><span style="font-size:12pt"><span style="line-height:150%"><span style="tab-stops:list 45.5pt"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đặ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">c </span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ể</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">m dinh d</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ưỡ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">ng: Tự dưỡng hay dị dưỡng, hoại sinh hay kí sinh</span></span></span></span></span></span></span></li>
	<li><span style="font-size:12pt"><span style="line-height:150%"><span style="tab-stops:list 45.5pt"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Dựa vào lối sống: cố định hay di động </span></span></span></span></span></span></span></li>
</ul>
<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;- Các b</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ậ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">c phân lo</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i trong m</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ỗ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i gi</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i: loài – chi - h</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ọ </span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- b</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ộ </span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- l</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">p – ngành - gi</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">b. </span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Ngu</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ồ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">n g</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ố</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">c gi</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ớ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">i TV: <b>t</b></span></span><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ừ </span></span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">t</span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ả</span></span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">o l</span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ụ</span></span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">c </span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">đ</span></span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">a bào nguyên thu</span></span></b><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ỷ</span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Phân bi</span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ệ</span></span></span><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">t các ngành trong giới thực vật: </span></span></span></span></span>

<table class="MsoTableGrid" style="border-collapse:collapse; border:solid windowtext 1.0pt">
	<tbody>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">N</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ộ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">i dung</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Ngành Rêu</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Ngành Quy</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ế</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Ngành H</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t</span></span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">tr</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ầ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n</span></span></span></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:104.75pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Ngành h</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">t</span></span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">kín</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">H</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ệ </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">m</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ạ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">ch</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Ch</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ư</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">a có</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Có</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Có</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Có</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Tinh trùng</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Có roi</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Có roi</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Không roi</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Không roi</span></span></span></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:104.7pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Th</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ụ </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">tinh</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">C</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ầ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n n</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ướ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">C</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ầ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n n</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ướ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Không c</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ầ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n</span></span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">n</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ướ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:104.75pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">Không c</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ầ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">n</span></span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="text-autospace:none"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">n</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ướ</span></span></span><span style="font-size:14.0pt"><span style="line-height:150%">c, th</span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:TimesNewRoman">ụ</span></span></span></span></span></span></span><br  />
			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-size:14.0pt"><span style="line-height:150%">tinh kép</span></span></span></span></span></td>
		</tr>
	</tbody>
</table>
<br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Câu 6: </span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Tại sao nói hệ sống là hệ thống toàn vẹn được tổ chức theo nguyên tắc thứ bậc, có khả năng tự điều chỉnh và ổn định </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Trả lời: </span></span></b></span></span></span>

<ul>
	<li style="text-align:justify"><span style="font-size:12pt"><span style="line-height:150%"><span style="tab-stops:list 45.5pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Hệ sống là hệ thống toàn vẹn được tổ chức theo nguyên tắc thứ bậc vì: </span></span></span></span></span></span></li>
</ul>
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+Tổ chức sống cấp dưới làm nền tảng cho tổ chức sống cấp trên. Tổ chức cấp cao hơn không chỉ có các đặc điểm của các tổ chức cấp dưới mà còn có các đặc điểm nổi trội hơn mà tổ chức cấp dưới không có được. VD cấp tế bào được cấu tạo từ các cấp thấp hơn: phân tử, đại phân tử, các bào bào quan.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+&nbsp; Đặc tính nổi trội hơn có được là do sự tương tác của vật chất theo các quy luật lý hóa được chọn lọc tự nhiên chon lọc qua hàng triệu năm tiến hóa.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Những đặc điểm đặc trưng cho thế giới sống như: chuyển hóa vật chất và năng lượng, sinh trưởng và phát triển, khả năng sinh sản, tính cảm ứng, khả năng tự điều chỉnh.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">- Thế giới sống có là hệ thống có khả năng tự điều chỉnh và ổn định: </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+ các tổ chức sống không ngừng trao đổi chất và năng lượng với môi tường </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+ Có khả năng tự điều chỉnh để đảm bảo duy trì và điều hòa sự cân bằng động trong hệ thống, giúp tổ chức có thể tồn tại và phat triển.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Câu 7:</span></span></b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%"> Cho biết những đặc diểm chung của các cấp tổ chức sống? Đặc điểm nổi trôi của các cấp tổ chức sống là gì</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Đặc điểm chung của các cấp tổ chức sống:</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - <b>Tổ chức theo nguyên tắc thứ bậc</b>: tổ chức sống cấp dưới làm nền tảng cho tổ chức sống cấp trên. Tổ chức cấp cao hơn không chỉ có các đặc điểm của các tổ chức cấp dưới mà còn có các đặc điểm nổi trội hơn mà tổ chức cấp dưới không có được. VD cấp tế bào được cấu tạo từ các cấp thấp hơn: phân tử, đại phân tử, các bào bào quan.</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - &nbsp;&nbsp;Hệ thống mở và tự điều chỉnh</span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;+ Các cấp tổ chức sống không ngừng trao đổi chất và năng lượng với môi trường. Do đó sinh vật không chỉ chịu sự tác động của môi trường mà còn góp phần làm biến đổi môi trường </span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+ Có khả năng tự điều chỉnh để đảm bảo duy trì và điều hòa sự cân bằng động trong hệ thống, giúp tổ chức có thể tồn tại và phat triển.</span></span></span></span></span>

<ul>
	<li style="text-align:justify"><span style="font-size:12pt"><span style="line-height:150%"><span style="tab-stops:list 45.5pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">Thế giới sống liên tục tiến hóa</span></span></b></span></span></span></span></li>
</ul>
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">+ Thế giới sống đa dạng nhưng đều có chung nguồn gốc, Sự sống được tiếp diễn liên tục nhờ sự di truyền thông tin di truyền trên ADN từ tế bào này sang tế bào khác. Nhờ được kế thừa thông ti di truyền từ những sinh vật tổ tiên ban đầu nên các sinh vật trên trái đất đều có những đặc điểm chung. Tuy nhiên sinh vật luôn có cơ chế phát sinh biến dị di truyền và sự thay đổi không ngừng của điều kiện ngoại cảnh sẽ chọn lọc giữ lại các dạng sống thích nghi với các môi trường khác nhau</span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span lang="SV" style="font-size:14.0pt"><span style="line-height:150%">&nbsp;&nbsp;&nbsp;&nbsp; <b>-&nbsp;&nbsp; Đặc điểm nổi trội: </b><i>là đặc điểm của một cấp tổ chức nào đó được hình thành do sự tương tác của các bộ phận tạo nên chúng. Đặc điểm này không có được ở cấp tổ chức nhỏ hơn. Ví dụ: khi các phân tử đường, protêin, axit nucleic, lipit.... liên kết với nhau tạo nên tế bào thì tế bào có được các đặc điểm nổi trôi của sự sống như trao đổi chất và năng lượng, sinh sản, sinh trưởng phát triển ... mà ở các cấp phân tử không có được.</i></span></span></span></span></span><br  />
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