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习题练习：SL/HL Topic A4.1 Evolution and speciation
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 563 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/test563.html
 作者: admin    总分: 13分  得分: _____________

答题人: 匿名未登录  开始时间: 25年01月24日 12:33  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 is the most accurate definitiozae u-3 (xibk s7*0qesn of evolution?

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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. There are many different domesticated breedc,axc32hzj b 2*7qxkf s of cattle descended from the wild ox about 10,500 fh2,z7k 2c caq*bxjx 3years ago. What is the term that describes the formation of new breeds of farmed cattle?

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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. The lion (Panthera leo) and the tiger (Panthera tigris) are believed top sgd7c4 3h9 wqlbd*0a have evolved from a recent common ancestor. What is the name for g7c dawb9dsph43q*l 0this type of evolution?

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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. Which of the following i d9f fzp 9nnj3al:-eg9s not regarded as evidence for evolution by natural selectiopgj9 l9fn:e9n-fza d3 n?

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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. Explain why analysis of base sequencb 1l.imtal(:m10 lay*szk7d mes of DNA can provide evidence of biological(t *mmak1 id.1ams7 y0lb:ll z evolution from a common ancestor.
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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. Distinguish between analogous g/q pdq247qjuand homologous structures, giving an example of each type of structur4/ 7 qqqpdgju2e.
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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. Outline the process 7tuk;dm-h2h cqwe6)hthat allows new species to evolve from a single species in the sameeh d2 m-tkqhcw );h67u habitat to avoid competition for resources.
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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. Explain how reproductive isolation can maintain the divergent evo ciz2n+fw5 o(clution of two separate species occupying the same ha2 oic(5zw+cnf bitat.
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本习题练习全部题目来源于题库网 (https://tiku.one)，学生可自助刷题练习，扫右侧二维码加微信，获取学习资料，答疑辅导
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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 image is of a fossil of Magallena gryphoides from Crete, Greece from the Early
Tortonian Age approximately 9 million years bp (before present). This fossil organism is related to present day oysters (Ostreidia family).
The graph shows the relationship between the length and the width of the fossilised shell (courtesy Nikos Marangos).

(a) The uncertainty of measurement is estimated at 0.01mm. Suggeso8 2/f yj+l0t.cvy ayr,-qydxt a measuring instrvd -q.clrt+yo/2 x, 0y ja8fyyument
that could have been used to achieve this degree of accuracy
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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 image is of a fossil of Magallena gryphoides from Crete, Greece from the Early
Tortonian Age approximately 9 million years bp (before present). This fossil organism is related to present day oysters (Ostreidia family).
The graph shows the relationship between the length and the width of the fossilised shell (courtesy Nikos Marangos).

(b) List two other uncertainties that wo7a*s st: pn 3pr+xm9tauld have to be considered in evaluating the data in this tpx9mn+:3 *satpsr a7
investigation.
参考答案:    

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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 image is of a fossil of Magallena gryphoides from Crete, Greece from the Early
Tortonian Age approximately 9 million years bp (before present). This fossil organism is related to present day oysters (Ostreidia family).
The graph shows the relationship between the length and the width of the fossilised shell (courtesy Nikos Marangos).

(c) Describe the relationship between the length of the shells+m f.h2-fzukf:t u )kk and the width of the shells.hmftuk:kff2+.)-z u k
参考答案:    

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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 image is of a fossil of Magallena gryphoides from Crete, Greece from the Early
Tortonian Age approximately 9 million years bp (before present). This fossil organism is related to present day oysters (Ostreidia family).
The graph shows the relationship between the length and the width of the fossilised shell (courtesy Nikos Marangos).

(d) The dimensions of the largest shell are 451.90)dlfw5 q two*)mm length and 159.62mm width. w)tq 5fwdo l*)
Deduce whether this specimen could be considered as an outlier in the data.
参考答案:    

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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 image is of a fossil of Magallena gryphoides from Crete, Greece from the Early
Tortonian Age approximately 9 million years bp (before present). This fossil organism is related to present day oysters (Ostreidia family).
The graph shows the relationship between the length and the width of the fossilised shell (courtesy Nikos Marangos).

(e) Suggest why fossils could be regarded askcw0az/ a +0ll evidence of evolution by natural se0 w azkllc/0+alection.
参考答案:    

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