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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: 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 and l.*.w3 kp npt7vh,ybkasexual reproduction in terms*p.7n3wvh lykt, k .bp 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 cpvlw ,v7qxr3li/5 1o xug+z4 d+bv1pban (Vicia faba) seed in the early stage of germination. In which area of the seed woulvilu+ /qbzc lg3, vr1 pp74w5x xd1+ovd 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 to7 3ti5,3t r6 zxtjhyoeynkdd 472r qo( women before the harvesting of eggcells for in-vitro fe k ner h dt yyzi5o37rj(4otd372qxt,6rtilisation?
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 the)2mu0kx1o wl e event in human reproductol wmu0e 1k2)xion 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 1cfvzc /e 1cuo2o2oqw-i*aj7:t 4 uddinsect 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 seq xf5 .7ixnux udc6ze 69p:*nflf-incompatibility methods in pollination and fertilisation which achieve greater genetic div9x57.nzdxc 6u6uf qp fni: x*eersity 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 concentration of howqea7 9srvp (nwqi0+e 9n)5klrmones of the ovarian and uterine parts of the menstrual cycle over the 28-dn pk7e ns l95+rwq(wveq0a )9iay 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 monocj*z7, xc6ueqx z(q8rd9rjb*j lonal antibodie* (q rj,7zxr dq8u*eczbjxj96 s?

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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 meiotrn(ac wq/a 96sis.
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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 cytokin 9n:ocwwg0s*vesis 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 in spermatogene5 xe0j* s2:kiz, kxw lruqyi8 *qp.8vvsis.
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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 pwvp.tk8++zqi 5 /pqnw rogesterone and oxytocin during pregnancy and childbirwiqn /8+kpt+q5 zp.wvth.
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