2016年6月13日 星期一

中五生物測驗1:Ch13 人的生殖

選擇題:(10)
1
2
3
4
5
6
7
8
9
10
答案
D
B
A
B
D
A
D
B
A
B
錯次











乙‧結構題
1        a      他們是二卵雙生。                                                                                                           1
               他們的捲舌能力不同,顯示二人的基因組合不同。                                                1
       b     單卵雙生由一個卵和一個精子受精形成。                                                                      1
               合子經有絲細胞分裂產生兩個細胞,這兩個細胞各自進行有絲細胞分裂,
               形成兩個胚胎,再發育成兩個個體。                                                                             1
2     a      A:臍靜脈                                                                                                                        1
               B:臍動脈                                                                                                                        1
             b

A
B


氧含量
較高
較低
                                                         1

尿素含量
較低
較高
                                                         1
       c      胎盤有很多絨毛,                                                                                                           1
               這大大增加了物質交換的表面積。                                                                                  1
3     a      輸卵管內壁的絨毛擺動,把卵傳送到子宮。                                                                  1
               輸卵管是受精發生的地方。                                                                                             1
       b     A:排卵                                                                                                                           1
               B:受精                                                                                                                            1
               C:植入                                                                                                                            1
       c      合子不斷進行有絲細胞分裂,使細胞的數量增加,合子的體積因而增加。                 2
       d     A:避孕丸/避孕貼/避孕注射                                                                                      1
               B:安全期避孕法/男用避孕套/子宮帽/女用避孕套/輸精管切除術/輸卵管結紮        1

               C:子宮環                                                                                                                        1

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