cpucpu10
幼苗
共回答了20个问题采纳率:75% 举报
这段话的翻译如下:
根毛细胞中,细胞质和细胞液的浓度要大于根毛细胞周围土壤中水分的浓度,运用你所掌握的知识解释水是如何被根毛细胞吸收的.
答案:
1.渗透压较大
the Osmosis of cytoplasm and the cell sap inside the root hair cell is greater than the water
2.有中央液泡
have the central vacuole
3.根毛细胞在成熟区是突出的一部分,有较大的吸水面积
root hair cell is a extrusive part of the maturation zone,have a big area that can absorb water
4.水分进入根的途径是:土壤溶液→根毛细胞→内各层细胞→导管.
the way that water is absorbed into the root hair cell are:
liquor of soil→root hair cell→the cell in the lining→conduit
回答得这么详细,可以加分吗?
1年前
6