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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 7uou-yvqzowv lu (muzjk*293,sh9 v3 illustrates the relative advantages of sexual and asexual reproduction in terms of variety and adaptation to habitat. Which is the couvzs v lh* 2vuyo9o7mzw,-3juu39( kqrrect 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 germinati(z m,grjqop k0-w- ns1docg 91on. In which area of the seed w- wmpc9 s0jnd gq(ko1o-zrg1 ,ould there be enzymic 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 women b:j2trly bqq(ot ; 9wd8efore the harvesting of eggcells for in-vitro fertilisatio;q89rtwo2b(dljy : tq n?
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 tu47mnlkk898rmy8 p2 hust v,:kse* zahe female reproductive system. Match the event in human reproduction with the corr,pa 2nm:8 ruk49ts zksy hk e*8v7uml8ect 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 insecz819e ao zp/6.ume uvrt pollinated 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 pollinat/a b8 ts8py udb l14i1e5ynkgwu)h(5qion and fertilisation which achieve greater genetic diversity within at18hwd(ub ep su qaykg5/ 8)l15ny4bi species 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 conwa ;03pc4c2lz yw6gjn07gs ga)aa 1sicentration of hormones of the ovarian and uterine parts of the meawnip1 7y32aj c czs60lg; )a4wg0gsa nstrual 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 l -gzbmqp8cz6t:- o/ha.: asvis detected by the use of bound monoclonal antibodies?zapb8/ghl cmzq-o 6sa. :-t:v

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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 inoz 5 1h4as0r e,ufu+dr meiosis.
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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 oogenesiss:g.1ey m u6boe1pam-.
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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 x/j4yzjwmap pu -;2k8in 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 andrpv/ dp.j*ai; .d+c.bs ugo3 0htdv)h oxytocin during pregnancy and childbirt ..c s*+j/).hda;pbhvud0dvt3 g ri oph.
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