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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 an0kvxc3k pyrh b )1u9.fd asexual reproduction in terms of variety and adaptation to habiukr 93).f0byvh xkp1c tat. 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 ofxi gr+ b(5 eq-ou o6t9uy95to)7p yrmj germination. In which area of the seed would there be enzymic+(9e6j5bty9ro iouq -t7 oup)5r gmyx 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 hormonya u vd,h17r*m: n+dokw w4,byes administered to women before the harvesting of eggcells for in-vitro fertilisat,mw7 u*k ddva wr+bn:,h yo4y1ion?
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.xpi59dx cfbbnj .80 c( Match the event in human repro5p x .c0idcj(8fb9 xnbduction 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 represevo.j5 c3-9q :rhslqnpnts an 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 importrfoy2iz-3 w *xjtv4)hlcm) 57f .e nwxance of self-incompatibility methods in pollination and fertilisation which achieve greater genetic diversity within a species of flowering pl xcfiw)l)*j-wyoh5 3z4fr me7.nx vt2 ant.
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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 hormones of the ovarianrils8 ph jn4.bctp/ :4 and uterine parts of the menstrual cycle over thn/pl t:h48 i 4c.prsbje 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 0obp :ib9ma0i 4m cf4l-t,qhcthe use of bound monoclonal antibodies?:toma0lqhbb04fp9,m - 4c ici

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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 meio2xc q uskl, */t28ycjhsis.
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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 oogfa 6ud0ouu kljv- b(js;n:b 3+enesis.
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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 sperma cu9ue;sc)lkh + k5j5rtogenesis.
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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 procsjo(w ) wj3f6:0won j: ssx(igesterone and oxytocin during pregnancy and childbirthwc( :j3w:o o0 ns)sfij w(sx6j.
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总分:13分 及格:7.8分 时间:不限时
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