Question

Name any four phytohormones.

Answer 1

Phytohormones:

1. Plant hormones or phytohormones are the diffusible chemical substances produced by plants that regulate plants' normal growth and development.
2. Phytohormones get transported to a specified part of the plant body, where these substances regulate a specified physiological function, such as growth.
3. Four phytohormones produced by plants are:

• Ethylene
• Abscisic acid
• Auxins
• Gibberellins