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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: 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 iy(8lu6 0xisqa s the most accurate 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 different7m6ai-q03y m qlkwhg; domesticated breeds of cattle descended from the wild ox about 10,500 years ago. What is the term that describes the- lmmhw73y0iq aqgk6; 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 tox 2l x hq3cu/u2x/ua7tt* 9rl.vsn xfaget:*/ have evolved from a recent common ancestor. What is the name for this type of evolu:/ 2h uxncul e3vt7 /x. fxglsrat*u2*/xtqa9 tion?

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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 regan 8cdtd4vh-qg, p2-qnrded as evidence for evolution by natural seleq8g hd2-p -cdvn4t,qn ction?

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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 DNA can provide evidence of biol/r so e8l18jvcogical evolution from a commones 8 jl1r/vc8o 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 and homologous strubbj,ghzl;6 n+ ctures, giving an example ofbgjz, h;nl+ b6 each 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 evolve from a si/q5c2sohl;b ynto3g6 y6 mzrn6c6r-cngle species in the same habitatl6b3 cn5hmr tn6coyo2;-c6y/q z6 rgs 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 divr+kgbw/s eneq :z/1v-ergent evolution of two separate specvb : /se1 nge/r-zkq+wies occupying 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 pl(efn8 ,ch(lmeasurement is estimated at 0.01mm. Suggest a measuring instrume,(lpln e8(hcfnt
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 would have to be considered in evalck/8pdae em5pu5i:p2lhd6 5 uuating the data in th2uea8h:cdlp /p5m 5 u5p k6ediis
investigation.
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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 relatu.,sra h- 7q+tn8cr *ozg vr9oionship between the length of the shells and the width of r*v.,nr8hr+azs9cqougto 7- the shells.
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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 159.62mm5u )likqhav(z .fcob 6m8cn*; width. cnz i ;fq.uvm k5*a)hl(bo8c6
Deduce whether this specimen could be considered as an outlier in the data.
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教师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
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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 rega3th+i*iszh (t p91c1/j f bcbxrded as evidence of evolution by natural selection./9hs3i bj t bx c1zifhtc*1+p(
参考答案:    

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