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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 advanc ri 2 jlc ltafiymq+f0d+6,)5tages of sexual and asexual reproduction in terms of variety and adaptation to habitat. Which is the correct combin)ljiryflmcf265d++t 0 ,a qciation 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 eah aj ,7rv(,dmsrly stage of germination. In which ,j v,rha( s7mdarea 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 hormones administered to women bef7my */rzg kbb;l7whr64ad in8ore the harvesting of eggcells for im6walb 8;girr4k * nh7yz7db/ n-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 reproductive system. Match t rj a74kls(0j/e1jzlg he event in human reproduction with tgej7k0j4al (rlsj/ z 1he 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 ib d,fq l dj;u06jvvqa.(3y1man insect 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 impor7ohm d cf9s 4kn 24/zb8)csl22yfmcbbtance of self-incompatibility methods in pollination and fertilisation which achieve greater genetic diversity within a species of flowe f/bb92c4cobfkys7mz 8lmn 4c)d2sh 2ring 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 co.pmh u ;nfj+y1z s44hgncentration of hormones of the ovarian and uterine parts ohy+u4 h;n 14 jzmspf.gf the 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 tch:;8 v;c ndsol0 .w nct:mdb5 .b6mnshe use of bound monoclonal antibodiesmnsh:nbs8d ;b:50 c.n ldtcoc.6v;wm ?

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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 meii y yqj(sc,sqno:i0rx : )f+p6osis.
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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 cytokinesinojw18do 8si*o3 ude; s in 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 q3e c()0zta qqin 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 progeste +o7(vdel0bc+h v p-ijz,lw 3urone and oxytocin during pregnancy and childbirth.0 e+ju-hl pv obc 7zwvld3+(,i
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