Question

what are plant hormones write at least two of them and also name the hormone which promotes growth
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Answer 1

plant harmones are signal molicules produced within plants...some harmones are follows:-

1..auxin

2..gibberlines

3..cytokinis

4...absisic acid

gibberlines help in growth and known as growth harmone

Answer 2

Hormones are different chemical signals which co-ordinate various parts of an organism. In plants, they also act in similar ways.

They are made in one part of the plant - like the stems, root or leaves and later, they travel to different parts of the plant to make a favourable response.

There are five plant hormones and Auxin and Gibberellins are quite pronounced. Cytokinins are hormones that promote growth.