Which of the following is a growth movement and which is not?

(a) folding up of leaves of sensitive plant on touching with hand.


(b) folding up of petals of dandelion flower when light fades.

(a) Folding up of leaves of sensitive plant on touching with hand is not a growth movement.

(b) Folding up of petals of dandelion flower when light fades is a growth movement.


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