Under what conditions would you expect a plant to have the highest concentration of abscisic acid?
A)in a wet tropical rain forest
B)in a cool environment after a heavy rain
C)in a houseplant growing in low light conditions
D)in a desert after a long drought

Question

Quizplus · Accepted Answer

Abscisic acid is a hormone that promotes water conservation in plants. In a desert after a long drought, the plant would experience water stress and would produce higher levels of abscisic acid to conserve water and survive the harsh conditions.

Under What Conditions Would You Expect a Plant to Have