发布时间:2025-02-08 02:22:14
海带、衣藻属于藻类植物结构简单,无根、茎、叶的分化;葫芦藓、地钱属于苔藓植物,没有真正的根,只有假根起固着作用,有茎、叶的分化,体内无输导组织,植株矮小;蕨类植物有了根、茎、叶的分化,并且体内开始有了输导组织,能为植株输送大量的营养物质供植株生长利用,因此一般比较高大;松属于裸子植物,用种子繁殖后代,有根茎叶和种子,无花和 果实.可见D正确.
故选:D
我人在外地想了解一下永城房价打算买房请问小区普通住房均价多少钱一平方可以贷款吗分期付款
2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14 2025-02-08 02:22:14淮安市和楚州中间那边的阳光加油站东边的房子大概多少钱一平米啊谢谢了
2025-02-08 02:22:14