Growth response to the stimulus of gravity by plant stem is

John Perolski
August 25, 2023

     BIOLOGY UTME 2021 QUESTIONS

QUESTIONS 38. Growth response to the stimulus of gravity by plant stem is 

A positive geotropism 

B. negative thigomotropiusm 

C. negative geotropism 

D. positive haptotropism

SOLUTIONS

38C This explains why stem grows skywards away from the earth