Biology, asked by sofiyasoffiiiii, 1 year ago

what are plant hormones ? which are the hormones secreated by plants explain?​

Answers

Answered by trincyshaju1977
14

Plant hormones are signal molecules produced within plants, that occur in extremely low concentrations. Plant hormones control all aspects of growth and development, from embryogenesis, the regulation of organ size, pathogen defense, stress tolerance and through to reproductive development.

There are five major hormones which are auxin, cytokinin, gibberellin, abscisic acid, and ethylene. Each hormone differs in its effects. The auxins, gibberellins, and cytokinins act as growth stimulators, whereas, abscisic acid and ethylene act as growth inhibitors.


shelu72: but 4 hormones are given in ncert of class 10th
trincyshaju1977: its 5
lokeshwaran519: yes it's totally 5 but only 4 were given so take it as an extra knowledge
shelu72: thanks lokesh bro
Maya9721: tq
Answered by lokeshwaran519
37

plant hormones are the hormones which are recreated by plants this was also known as photographed

there are 5 main plant hormones

1. auxin

2. gibberalin

3. abscisis acid

4. cytokines

5. ethylene

you can remember by a simple word "a cage"

hope this answer will help you


Maya9721: tq
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