Question

difference between tropic and nastic movement​

Answer 1

hey there ,

tropism is found virtually in all plants but nastic movements are mostly found in speacailaised organs and plants .

both tropic and nastic movement are influenced by environment.

in tropism there is directional movement of plant in response to the surrounding like gravity or light but the direction of nastic movement is independent .

in tropism stimulus controls the orientation of the growth , in nastic movements stimulus triggers response .

in tropism the effect is more or less permanent but in nastic movements the effect is temporary and reversible .

hope it helps you , if it does press the thank you bar and mark this answer as brainliest .

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 .