13. Name the following. - Noon Academy

13. Name the following.

Biology | Chemical Coordination in Plants | Class 10 | ICSE | Selina

13. Name the following.

(a) Hormone that stimulates growth by cell division.

(b) Growth retarding hormone in plants.

(c) Main auxin found in most plants.

Solution –

Hormone that stimulates growth by cell division – cytokinin
Growth retarding hormone in plants – abscisic acid.
Main auxin found in most plants – IAA (Indole 3-acetic acid)

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