Question

How does chemical co ordination takes place in plants?

Answer 1

Answer:

chemicals coordination in plants is done by chemicals only are growth promoting , growth inhibiter , and growth modifiers . growth promoters are responsible for increasing growth and they are of three types auxin, gribbereline and cytolimus hormones . growth enhibitors are responsible for inhabiting the growth for eg. ABA abisic acid. growth modifiers are responsible to change type of growth . eg. ethyeene hormone responsible for ripening of the fruit

Answer 2

Answer:

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Different plant harmones help to coordinate growth, development and response to environment. They are synthesized at places away from where they act and simply diffuse to area of action.The important plant harmones are =>

⚫Auxins

⚫Cytokinins

⚫Gibberllins

⚫Abscisic acid

⚫Ethelyne