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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: 匿名未登录  开始时间: 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 theen3v xiq :)a7-xn3ih x relative advantages of sexual and asexual reproduction in terms of variety and adaptation to hx- 3hxn:niqxv7 aei3)abitat. 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 fzpfg9qywlj9 m z-1e +:aba) seed in the early stage of germination. In w qgz1jpy+wz:m f9 e-l9hich area of the seed would 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 hormonessirja9pqhs p6be.z7p. 9br7 1 administered to women before the harvesting of egg96eipz .pbr7p9saqs . r7j 1bhcells for 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 reproduk.cqzarj ( 3,8cl p 5sqqw(r1kctive system. Match the event in human reproduction with the 5wz.kqcsj 1r38c ,qk p(raq(lcorrect 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 inse x7hgp ;d;no6qf*0 dt.qfb7upct 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 pollination and ma-/ sodg)rh wyyltf b 46/6s4fertilisation which ac4 y/l bryt-w)omhf4/6s6gas dhieve greater genetic diversity within a 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 cosvx5 9 m/tbz9zr j6j;efu9kr,ncentration of hormones of the ovarian and uterine parts of thrx,99zj9k5 v 6;tm beuz/ fjrse 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 detectedxybsr;f6p2m.qkq.x 0cgqaq9 b (3tb ) by the use of bound monoclonal antibodie0p.xb xgrt 69y)q2sf3c( b.kb;q m aqqs?

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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.skg)u,p ft y(*
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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 i3:-6zg70 g7mz g ,+)ya wtc p fz;bvyyuspbg0en oogenesis.
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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. hwr zsx,6lf+,2 trhvss) )gj/hz, c/d
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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 oxytoci5) ,spkpfd8/2 w4 mtgxwlrcit3p k;q)n during pregnancy and childbirtf ),i2x5pwkq8p/)3;dtt s g w4cmrlkph.
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