Question

what is nastism??? biology​

Answer 1

Answer:

please mark as brainliest

Explanation:

Nastic movements are plant movements that occur in response to environmental stimuli but unlike tropic movements, the direction of the response is not dependent on the direction of the stimulus. Some of the most spectacular plant movements are nastic movements.

Answer 2

Hey buddy,

Nastic movement are directional responses to stimuli, and are usually associated with plants. The movement can be due to changes in turgor or changes in growth. Decrease in turgor pressure causes shrinkage while increase in turgor pressure brings about swelling.