Question

How does chemical coordination occur in plants?
What is the need for a system of control and coordination in an organism?
0. How are involuntary actions and reflex actions different from each other?​

Answer 1

chemical coordinaton occurs with the help of plant hormones also called phytohormones.

These are plant hormones

1. Auxin
2. Gibberellin
3. Cytokinins
4. absicicic acid

these hormones are synthesised at different place and simply diffuse to the place of action.

Involuntary actions cannot be controlled by an Individual.

Ex.HEARTBEAT

Voluntary actions can be controlled by an individual

Ex .picking up a chair

Answer 2

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vvrgeography1112

deepalisingh01137

Secondary School Biology 5+3 pts

How does chemical coordination occur in plants?

What is the need for a system of control and coordination in an organism?

0. How are involuntary actions and reflex actions different from each other?​

Ask for details Follow Report by Deepalisingh01137 24 minutes ago

Answers

vvrgeography1112

vvrgeography1112

Vvrgeography1112Ambitious

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tarunzxt29092003

Tarunzxt29092003Virtuoso

chemical coordinaton occurs with the help of plant hormones also called phytohormones.

These are plant hormones

Auxin

Gibberellin

Cytokinins

absicicic acid

these hormones are synthesised at different place and simply diffuse to the place of action.

Involuntary actions cannot be controlled by an Individual.

Ex.HEARTBEAT

Voluntary actions can be controlled by an individual

Ex .picking up a chair