Question

what is tropic movevent and nastic movement? ​

Answer 1

Answer:

Hey mate

Tropic movement- it means that the growth and movement of plant is dependent on the environmental factors. e.g. plant's tip bending towards sunlight is an example of phototropism

Nastic movement- they are growth independent movements and don't contribute in the growth of the plant. e.g. the movement of touch me not plant when somebody touches it leaves