Question:
The bulk movement of substances through the conducting or vascular tissues of plants is called:
The bulk movement of substances through the conducting or vascular tissues of plants is called:
Updated On: Aug 3, 2024
- (A) Translocation
- (B) Transportation
- (C) Cohesion
- (D) None of the above
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The Correct Option is A
Solution and Explanation
Explanation:
The bulk movement of substances through the conducting or vascular tissues of plants is called translocation. The higher plants have highly specialised vascular tissues – xylem and phloem. Xylem is associated with translocation of mainly water, mineral salts, some organic nitrogen and hormones, from roots to the aerial parts of the plants. The phloem translocates a variety of organic and inorganic solutes, mainly from the leaves to other parts of the plants.Hence the correct option is (A).
The bulk movement of substances through the conducting or vascular tissues of plants is called translocation. The higher plants have highly specialised vascular tissues – xylem and phloem. Xylem is associated with translocation of mainly water, mineral salts, some organic nitrogen and hormones, from roots to the aerial parts of the plants. The phloem translocates a variety of organic and inorganic solutes, mainly from the leaves to other parts of the plants.Hence the correct option is (A).
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