Question

Difference between nastic movement and tropic movement

Answer 1

Answer:

Explanation:

• Nastic  movements are plant movements that occur in response to environmental stimuli.

• Growth movements occurring in response to unidirectional external stimuli in a plant part are called Tropic movement

Answer 2

Answer: → Nastic movements are non directional responses to stimuli such as temperature and heat. ... → Tropic movement is the response to stimuli that comes from one direction. → It is a directional movement. → If the movement of the plant part is towards the stimulus, then it is known as positive tropism .

Explanation: