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> 下列不属于青春期发育特点的是A.身高体重突增B.形成生殖器官C.出现第二性征D.脑和内脏的功能趋于完善-七年级生物
下列不属于青春期发育特点的是A.身高体重突增B.形成生殖器官C.出现第二性征D.脑和内脏的功能趋于完善-七年级生物
题目简介
下列不属于青春期发育特点的是A.身高体重突增B.形成生殖器官C.出现第二性征D.脑和内脏的功能趋于完善-七年级生物
题目详情
下列不属于青春期发育特点的是
A.身高体重突增
B.形成生殖器官
C.出现第二性征
D.脑和内脏的功能趋于完善
题型:单选题
难度:偏易
来源:不详
答案
B
试题分析:人类在胚胎时期就已经形成生殖器官了,选项B不是青春期发育特点。青春期身体发育的特征是身高体重突增,脑和内脏的功能趋于完善,出现第二性征,故只有选项B符合题意。
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题目简介
下列不属于青春期发育特点的是A.身高体重突增B.形成生殖器官C.出现第二性征D.脑和内脏的功能趋于完善-七年级生物
题目详情
答案
试题分析:人类在胚胎时期就已经形成生殖器官了,选项B不是青春期发育特点。青春期身体发育的特征是身高体重突增,脑和内脏的功能趋于完善,出现第二性征,故只有选项B符合题意。