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

答题人: 游客未登录  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 accuratwa(e/ 2emq8 dte definition 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 breeds of cattle descended fcw8;eoxybgj(wli5 3m ;;r+pi rom the wild ox about 10,500 years ago. What is the term that describes the formo8mixwjbc5;+ ; y3;peiw ( lrgation 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 tomi9rnb r9;-iq have evolv; qri-inmr 9b9ed from a recent common ancestor. What is the name for this type of evolution?

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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信xxxxxxxxxx，获取更多资料
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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 is not regav .:ffvxd4 olp u+ 5;slvxg1q1rded as evidence for evolution by natural selectionf+ xf .u 4o1:gdlq xlvps;v51v?

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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 sequences of DN:o,.qrwer, m fvcf;(yA can provide evidence of biological evolution from a common ancest e.rc,(f rv:wm y;foq,or.
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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 and homologous structures,gff b.09digt*e-(svh giving an example of ea*- .d(vbgfie9h g0 stfch type of structure.
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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 that allows new species to evolc+j jmjm2 0kl7/gir0ive from a single species in the same habitat to avg+i/2ir kj 70c0jjmlmoid 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 evolutxmo5v3h (ycd mzs o p5l3t994dion of two separate species occupyingos4mt hxodc339y5ldp 9zm(v5 the same habitat.
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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 0.01s op9v( 9.sx8vvhsl 6rmm. Suggest a measuring instrument r(o89x v.v6sslp s 9vh
that could have been used to achieve this degree of accuracy
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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信xxxxxxxxxx，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
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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 would have:) ry w1gpi8 qt fhu*m1 muz1q5ftg/g0 to be considered in evaluating the data in thispgt 81q u1 gh1mgr:/ muzq5*ty)ifw0f
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 b ih( q5qawqd38dx/* gr-whz5oetween the length of the shells and the width of the sho /wx(g*dq8d5a iq zwh-qh3 5rells.
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 451.90mm length and 159.62mm wird st c k 56kl,up,8p/tzc6qv/dth. 6/,dtk5v8ucqz / cpslk, pr 6t
Deduce whether this specimen could be considered as an outlier in the data.
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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 as ev )u :dxu/c3uv6eqqmn/idence of evolution by natural selectio6/ mqu unq exuv:/)dc3n.
参考答案:    

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