Question

explain nastic movement​

Answer 1

Answer:

a response of plant parts that is independent of the direction of the external stimulus, such as the opening of buds caused by an alteration in light intensity

Answer 2

Answer: This may help you

Explanation:

Nastic movement are directional responses to stimuli (e.g. temperature, humidity, light irradiance), and are usually associated with plants. The movement can be due to changes in turgor or changes in growth. The tropic movement is growth movement but nastic movement may or may not be growth movement.