Abscisic acid is beneficial for a plant in situations where growth needs to be restricted. Its inhibition of growth, leading to effects like wilting of leaves, can help the plant conserve resources during periods of stress or unfavorable environmental conditions.

Plants regulate growth through hormones like abscisic acid, which inhibits growth. The effects of abscisic acid include wilting of leaves.

Multicellular organisms utilize chemical communication because it overcomes the limitations of electrical impulses, allowing for widespread and continuous signaling to coordinate various cellular activities in the body.

Cells take time to reset their mechanisms after generating an electrical impulse, preventing them from continually creating and transmitting impulses.

Electrical impulses are limited to cells connected by nervous tissue, restricting their reach to specific pathways in the animal body.