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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 theg2v4t l3w yt+uw mwc*ye qo68to ;3nx. relative advantages of sexual and asexual reproduction on6 muc3*e 3tyty w+; . 2g4wqlv8xowtin terms of variety and adaptation 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 a ban (Vicia faba) seed in the early stage of 1*-m la 8-ziki3,xdtqgqb r x5germination. In which area of the seed would there be enzymic xq1idr -5 a,tzqi8b*m3xg -kl 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 administere i4rupz8qxd21jm 98yvd to women before the harvesting of eggcells fjxr8v z8q i142uy9 mdpor in-vitro fertilisation?
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 reprodasp 5a0h 02ch:j :)tzqes;aoductive system. Match the event in human reproducao hes a2)d0;t jq a5z0spch::tion 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 pollinated p(yuuvp8jcd) gbjn/-dm7(c cl c*j2 0flower

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-incompatdtyyw+ + c**fgibility methods in pollination and fertilisation which achieve greater genetic diversity within a species of flowery *twyc+fd g+*ing 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 concentration53d ppgdshv/b 4j+fi ni::b9i of hormones of the ovarian and uterine parts of tbgn9:f5is / id4p:bv+i jdp3hhe menstrual cycle over the 28-day cycle.

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 of bound monoclonal 41 g9pl;uf z*mdt wkv6antibodies? *lp4tgw u9mfvzk61 ;d

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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 m3.w 5ox9pnwxu wsr8s 1eiosis.
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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 oogy -fry) qfyx83enesis.
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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 inyy87df lfh)vl :pe+: h spermatogenesis.
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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 pregnancchsr-v) rl0k,mrib- 8 y and childbirmib8r-)k-rr v l,c s0hth.
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