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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 relativcyv9yx6 8m(3iv sr3er h+ b0mze advantages of sexual and asexual reproduction in terms of varymmbics 6 0(3rvhv+ z9 38ryxeiety 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 ban (Vicia faba) seed in the earl n3u1e+rza tcs .k5km01mq0k ty stage of germination. In which1sctmk5a0m1+ uk3r0. zeqn tk 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 hormones adminis /p bny *.6x, akg36h/ f/1vbgxflvhrttered to women before the harvesting of eggcells for in-vitro ferti r ng/ //k16av.tl6 v*fbbxhgf 3yhp,xlisation?
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 reproduyrz+a4 xls2+u ctive system. Match the event in human reproduction with the corrl24xy+u +rzsa ect 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 insect pollinated fu 1z w8 nzcv.vfic +w;drho624lower

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-incompatib; e*)r*zwyng 4gkr48kv;qb) rln 0ubsility methods in pollination and fertilisation which achieve ;w sk*qzbrk rrl *b gn)4;uy8n)04veggreater 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 concentration of hormones of the ovarian and 7tfqg d ga9s4ek 6yqyq7zw 691uterine parts of the menstrual cycle over the 28wqq yyg96z9te adk764g17qfs -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 bqy*2dvr;tz,xamn u, 6y the use of bound monoclonal antibodiesqdnyza2r m6 t ;*vx,u,?

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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 m f kh4yq+2;fumeiosis.
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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 insnx/vq lxfz51e;bi+ 7 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 i.o3 hreqr j4q:lo+i; yn 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 and oxytocin during pregnancyg,r x b)bi 7c5bti6ry38wm yh; and childbirtibh)c5t, mbywr3b6y r8x7gi;h.
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总分:13分 及格:7.8分 时间:不限时
未答题: 已答题:0 答错题:
当前第 题,此次习题练习共有 13 道题

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