Question

The movement of a plant in response to the concentration of water is known as hydrotropism.

• A. True
• B. False

Answer 1

The correct option is A True

The movement of plant in response to water is known as hydrotropism. The movement or direction of growth depends upon the concentration or gradient of water. Auxin plays an important role in bending of roots towards water. It causes on side of roots to grow faster and the other side is grows slowly. This leads to bending of roots towards water.

So, the given statement is true.