1.

What are plant hormones ? Give four different types of plant hormones and state their functions briefly.

Answer»

The chemical compounds released by stimulated cells for control and coordination in plants are called plant hormones or phytohormones.

Auxin - controls growth

Gibberellins - helps growth in stem

Cytokinin-promotes cell division

Abscisic acid- Inhibits growth, wilting of leaves



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