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习题练习：HL Topic A3.1 Diversity of organisms
本习题练习来源于题库网 (https://tiku.one)，是在线习题练习的打印版，您也可以访问本平台网站(https://tiku.one/)直接在线完成(注册并登录账号后在首页左侧输入试卷号 561 即可在线作答)，，作答电子化后可随时回放，查看每题答案与详细解析，搜藏保存任意题目；教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。本试卷的直接作答链接 https://tiku.one/test561.html
 作者: admin  发布日期: 2025-01-24 21:47    总分: 13分  得分: _____________

答题人: 匿名未登录  开始时间: 25年01月24日 11:52  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) (组内1/8) 切至整卷模式 搜藏此题  
第 1 题组 (共 8 题 8 分)
  1. Which of the following could be a difference bei7uyqwkn;,to+e(ds0 i u7gj)tween the members of two distinct species but could not be a difference between7is0n (ytkq;7 u),wi+edu ojg members of the same species?

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2#
 
单选题 ( 1.0 分) (组内2/8) 切至整卷模式 搜藏此题  
  2. Which of the following is the correct binomial name for the Great white aek-d yd2uih b 86xh*2egret shown in thu8-xeh idda*2k26b yh e image?


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3#
 
单选题 ( 1.0 分) (组内3/8) 切至整卷模式 搜藏此题  
  3. If two populations are separated by a geographical bf4u -sk*hr8*i r 4pagnarrier such as a mountain range and cannot interbreed, which reason on its own would be enough to classify them as twrha 4r*g*iunf4-ps8 k o separate species?

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4#
 
单选题 ( 1.0 分) (组内4/8) 切至整卷模式 搜藏此题  
  4. In relation to two distinct isolated populations, which technique migh,vlp:eb0xcug0 e uq)ur+/p1 yt be used to decide if they ,)p u00/cq u:ley rg b1up+vexae closely related in evolutionary terms?

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5#
 
问答题 ( 1.0 分) (组内5/8) 切至整卷模式 搜藏此题  
6. There is evidence that chromosome 2 ijgm trpom2i;6- te7:dz; 9vzcnvdp0z kp 6l8,n humans arose from the fusion of chromosomes 12 and 13 in a common human d ezol7z;:m p9rp; m2j,vkt6vd08ztpgn- ci 6ancestor. The image below shows the banding patterns of chromosomes found
in modern humans and chimpanzees.

Outline the evidence that could support this chromosome fusion hypothesis.
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6#
 
问答题 ( 1.0 分) (组内6/8) 切至整卷模式 搜藏此题  
7. Risso’s dolphin, (Grampus griseus) hasimdu* loz4;j (e. ;suf a diploid chromosome number of 40, Common bottle-nose dolphins (Tursiops truncates) have a diploid number of 44. There have been reliable sightings of hybrid Risso’s and Bottle nose dolphins i;u .( ;sdm*zeil4 fojun the wild.
Suggest why such a hybridisation is very uncommon but is possible.
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7#
 
问答题 ( 1.0 分) (组内7/8) 切至整卷模式 搜藏此题  
8. Explain why the biologik av5fx+k 7:o k4;gk6pr1izsdcal species concept cannot be precisely applied to Prokaryotes.k;r5d v1if 7+k:zkaxp46 kgos
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8#
 
问答题 ( 1.0 分) (组内8/8) 切至整卷模式 搜藏此题  
9. Outline a method using DNA analysis that can be used to p8, fo)zz)h lg21.55j cwjbed*cxnub determine the biodiversity ojz eb55 .jp)zn cx,lwbgh)uofd 1 28*cf an ecosystem.
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9#
 
问答题 ( 1.0 分) (组内1/5) 切至整卷模式 搜藏此题  
第 2 题组 (共 5 题 5 分) 当前第1/5题 
题组内容描述:
5. The table shows the diploid chromosome number of a certain mammals, their approximate body mass in Kg and their genome size in Gbp.
(a) Outline the meaning.vg aiml--;b x93 fpmn86rl dx of the term genome size
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10#
 
问答题 ( 1.0 分) (组内2/5) 切至整卷模式 搜藏此题  
第 2 题组 (共 5 题 5 分) 当前第2/5题 
题组内容描述:
5. The table shows the diploid chromosome number of a certain mammals, their approximate body mass in Kg and their genome size in Gbp.
(b) Explain why the diploid nuxh) gl6akv *hst.(6mhmber of chromosomes is an even number for all spec smg*6h6.hl ha)vkx( ties.
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11#
 
问答题 ( 1.0 分) (组内3/5) 切至整卷模式 搜藏此题  
第 2 题组 (共 5 题 5 分) 当前第3/5题 
题组内容描述:
5. The table shows the diploid chromosome number of a certain mammals, their approximate body mass in Kg and their genome size in Gbp.
(c) Suggest two reasons wczaf x oc((5uw x4hja3 :jr(6;x.mnze hy the genome size has little variation between species and the masses of mammals has wide variatioaux 5hz(; :rmox4c(.(wenfjjx3c 6 za n.
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12#
 
问答题 ( 1.0 分) (组内4/5) 切至整卷模式 搜藏此题  
第 2 题组 (共 5 题 5 分) 当前第4/5题 
题组内容描述:
5. The table shows the diploid chromosome number of a certain mammals, their approximate body mass in Kg and their genome size in Gbp.
(d) Discuss whether a w6l+ma 7p;p6tc2nzj hlarger genome size is caused by a larger number of chromosomes inmza clw;h 7jptn66p+2 a diploid cell.
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13#
 
问答题 ( 1.0 分) (组内5/5) 切至整卷模式 搜藏此题  
第 2 题组 (共 5 题 5 分) 当前第5/5题 
题组内容描述:
5. The table shows the diploid chromosome number of a certain mammals, their approximate body mass in Kg and their genome size in Gbp.
(e) Explain why two genomes of individuals from a single specielfgugg:/eu 6pky/f 64 c: tj)zs would show less df4p6 ukty gugj/glfe::/ )cz6 ifference than two genomes of individuals from two different species.
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