The following paragraph is related to absorption of water from the soil. Complete the following paragraph by selecting the correct word from those given below. You may use a term only once. (exosmosis, hypertonic, osmosis, isotonic, hypotonic, cortical, endosmosis, phloem).
Water enters the root hair from the soil by the process of (i) __________. This is because the solution in the soil is (ii) __________ whereas the cell sap in the root hair cell is (iii) __________. The water then passes through the (iv) __________ cells by cell to cell (v) __________ and reaches the xylem of the root.
please answer question number (1) & (v).
Asked by REJIJOSEPH52 | 23rd Mar, 2019, 11:04: PM
Water enters the root hair from the soil by the process of endosmosis. This is because the solution in the soil is hypotonic whereas the cell sap in the root hair cell is hypertonic. The water then passes through the cortical cells by cell to cell osmosis and reaches the xylem of the root.
Answered by Sheetal Kolte | 23rd Mar, 2019, 11:32: PM
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