Question

What are nestic and curvature movement give one example of each

Answer 1

Answer:

▶️Nastic movement :-

Nastic movement is a plant movement that occur in response to the stimulus dependent of position of

stimulus.

 

Example :- leaves of touch me not plants.  

 

▶️curvature movement:- .

The movement in which allow organ of plant to move in or the other direction is called movements of curvature.  

Example:- opening and closing of plants leaves are curvature movement.  

Answer 2

Answer:

Direction of nastic movements is independent of direction of the stimulus for example, Opening and closing of flowers (photonatic response). Curvature Movements: They include curving or bending of a plant in response to any stimuli forexample, Curving of the stem tip towards light (due to auxin).