Bending of stem towards light is [BHU 1988; AFMC 1990] – McqOptions

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1.	Bending of stem towards light is [BHU 1988; AFMC 1990]
A.	Photoperiodism
B.	Heliotropism
C.	Photonasty
D.	Hydrotropism
Answer» C. Photonasty

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