In an experiment,a plant physiologist has four groups of bananas of the same species.He exposes each of the four groups of bananas with the same concentration of auxins,gibberellins,abscisic acid,or ethylene.Which of these four groups of bananas ripen the fastest?
A)auxins
B)gibberellins
C)abscisic acid
D)ethylene

Question

Quizplus · Accepted Answer

Ethylene is known to be a ripening hormone that triggers the ripening process in the fruits. Therefore, the group of bananas exposed to ethylene will ripen the fastest compared to the other groups exposed to auxins, gibberellins, or abscisic acid.

In an Experiment,a Plant Physiologist Has Four Groups of Bananas