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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 the relative advantages ose z6iq;doq-g vg; 6*xf sexual and asexual reproduction in terms of variety and adaptation to habitat. Which is the correct combination of relative advantages? ; e-zs6o6* dvigq;g qx



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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 ea/wxglqhk3:n1bhve u-yyj2) + rly stage of germination. In which area of the seed would there be enzymic hydroky/ 2 3-nveul w+:bxh1)gj yhqlysis 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 before the harve 9vfv6 :8zugeksting of eggcells for in-vitro ferti ef8kg69z:vv ulisation?
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 event in human:v1l4x c e+r9gd8et (b1bfaoc reproduction with the correct labeld8ecblgt ev+1 faro49xc 1(b:.


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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 represent 3jpkufl5:omlrc .5o. s 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 importance of self-incompatibility methods in pollic8q ddum9u -mgjfiwq(d;1 yl67xvx04 nation and fertilisation which achieve greater genetic diversity with 7mdjqu(uq9xgc 4d6d;-i0 yvf8m1lw xin 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 hormonew:*pg uzrw o:4s of the ovarian and uterine parts of the menstrual cycle ov p4rzgwu o:w:*er 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 the use of bound monoclonal .ityo + h :u teum:i(od7ml;j8antibodies?.y;dm ot8(uj::ue +lih 7mo ti

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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 meio /w*gf,zct42c4;ra/*jqk yk)ctpw fg sis.
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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 oo et).uh73wqb1 (wzsz mgenesis.
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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 sp ;hg6;x a+ql v5;1fjqfmot-bbermatogenesis.
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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 zu-sr-z8i8z m progesterone and oxytocin during pregnancy and childbirt-s ru8i8zzz-mh.
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