Which of These Hormones Helps Plants Tolerate Drought and Cold

Question

Which of these hormones helps plants tolerate drought and cold?
A) Ethylene
B) Gibberellin
C) Cytokinin
D) Auxin
E) Abscisic acid

Accepted Answer

Abscisic acid is a plant hormone that plays a crucial role in helping plants respond to stress conditions such as drought and cold by regulating stomatal closure and promoting dormancy.