Question

What is geotropism, phototropism?

Answer 1

Answer:

geotropism is the movement of root towards gravity

phototropism is movement of stem towards sunlight

Explanation:

tropism is a directional movement due to growth

Answer 2

Answer:

Geotropism: Movement of plant part toward soil or land is called geotropism. Movement of groundnut zygote after fertilization toward soil is called geotropism movement. Whereas movement of plant toward light is called phototropism. Example Sunflower

Explanation: