Question

1)Explain any three growth relevant movements in plants​

Answer 1

Answer:

Answer

1. Movement independent of growth: Growth is not involved in this movement. Eg. Movement of Mimosa.

2. Movement-dependent on growth: Growth is involved in this movement.

a. Phototropism -Response of the plant in the direction of light. Eg. Stem

b. Geotropism - Response of the plant in the direction of gravitational force. Eg. Root

c. Hydrotropism - Response in the direction of water .Eg. Root

d. Chemotropism - Response in the direction of chemicals .Eg. The growth of Pollen Tube

Answer 2

Answer:

1. plants move in response to a stimulus.