Opening and closing of flowers represent a kind of [MP PMT 1991; CPMT – McqOptions

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1.	Opening and closing of flowers represent a kind of [MP PMT 1991; CPMT 1993; APMEE 1999]
A.	Nastic movements
B.	Tropic movements
C.	Nutation movements
D.	Autonomic movements
Answer» B. Tropic movements

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