Which hormone promotes cell division and delays senescence in plants?

A) Abscisic acid
B) Auxin
C) Cytokinin
D) Ethylene
E) Gibberellin

Senescence

The process of aging where cells lose the ability to divide, grow, and function, leading to the eventual death of the cell.

Cytokinin

A class of plant hormones that promote cell division and growth, and are involved in aging, nutrient processing, and other physiological processes.