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习题练习:SL/HL Topic D3.1 Reproduction



 作者: admin发布日期: 2025-02-01 15:49   总分: 13分  得分: _____________

答题人: 游客未登录  开始时间: 25年02月01日 01:18  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. The following table illustrates the relative advantages of sexual and asexualdb;fta5rm 20m reproduction in terms of variety and a0df5m m;tr2ab daptation to habitat. Which is the correct combination of relative advantages?



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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. The diagram is of a4g;/ a s3gn quc98upsv ban (Vicia faba) seed in the early stage of germination. In which area of the seed would there be en acs ;ug3/n g4sqv8p9uzymic hydrolysis of starch?



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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. Why are artificial doses of hormones administered to w nvi,/km.chj z,h63ju omen before the harvesting of eggcells for in-vitro h,ci/. zjv ukn3,m6jhfertilisation?
I. To suspend the normal menstrual cycle.
II. Because the woman is unable to produce egg-cells.
III. To cause superovulation.
IV. To prevent pregnancy before IVF treatment.

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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. The diagram is of the female reproductive system. M xg /t k) ;z-9;hld)pba0dsilbatch the event in human reproductio l/d; tk-h pxa;zsli))bg9d0bn with the correct label.


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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  
5. The diagram represents an insect pollinf 4d nm2(hdzp/ated flower

Match the letter on the diagram to an event occurring in the sexual reproduction of a flowering plant.
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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  
6. Explain the importance of self-incompatibility methods in pollinai5c *ma ag/4vtf-d vh:tion and fertilisation which achieve greater genetic diversity within a speciehvfcam- v:da/4 g t5*is of flowering plant.
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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  
7. The image shows the concentration of ho bowp e 4f7gllf81rpl-jt*99trmones of the ovarian and uterine parts of the menstrual cycle over the 28-day cycle. *p7btpf 9jll lr41oe9 gw ft-8

Using the diagram explain one example of positive and one example of negative feedback in the menstrual cycle.
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8#
 
单选题 ( 1.0 分) (组内8/8) 切至整卷模式 搜藏此题  
  8. Which hormone in the urine is detected by the use ohx w u9*a:gr7d q9q)2so*zeizf bound monoclonal antibodies?gqo szid 2eq*h rzwau)9*9x 7:

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9#
 
问答题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第1/4题
题组内容描述:
9. There are a series of events in gametogenesis. Outline one reason for the following events in the production of sperm and egg-cells.
I. Mitosis
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10#
 
问答题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第2/4题
题组内容描述:
9. There are a series of events in gametogenesis. Outline one reason for the following events in the production of sperm and egg-cells.
II. Two divisions in meiosis.krwcq at5y-; 8llk54 ,os zr9xe6xmy)
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11#
 
问答题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第3/4题
题组内容描述:
9. There are a series of events in gametogenesis. Outline one reason for the following events in the production of sperm and egg-cells.
III. Unequal cytokinesis in oogenesg q6y (u3e,x e+phtf;jis.
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12#
 
问答题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第4/4题
题组内容描述:
9. There are a series of events in gametogenesis. Outline one reason for the following events in the production of sperm and egg-cells.
IV. Differentiation in spermatogenesis. a;j zslarm fuy6f-:10
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13#
 
问答题 ( 1.0 分) (组内1/1) 切至整卷模式 搜藏此题  
第 3 题组 (共 1 题 1 分)
10. Discuss the roles of progesterone and oxytocin during ps0awo,4qp m8d y8 sih(*hpp6cregnancy and childbirthy,ah p 6sp(siwq hp 84m8*0ocd.
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