the concentration of the cytoplasm and the cell sap inside the root hair cell is greater than the concentration of the water in the soil around the root hair cell.Use your knowledge of osmosis to explain how water is absorbed into the root hair cell. 在细胞质和细胞液浓度根内毛细胞是比在根毛细胞周围的土壤水分含量大。用你的知识来解释的渗透水是如何进入根毛细胞吸收。