a question of根毛区cell

来源：学生作业帮编辑：作业帮分类：生物作业时间：2024/05/17 01:57:32

a question of根毛区cell
在干旱地区能正常生长的一棵植物,从理论推测,其体内哪一部位的细胞细胞液浓度最低.答案是根毛区细胞.我认为根毛区细胞是最高才对,这样便于吸水.

因为水分是根毛细胞吸收向植物体内运输的
里面的细胞液浓度必须得大于根毛细胞才行

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