Biology, asked by Ajeesha15, 1 year ago

⚡✔️Explain the different types of Plant Hormones.

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Answered by TEJ1977
8
ANSWER

✔️✔️✔️TYPE OF PLANT HORMONES ✔️✔️✔️

Auxins
it stimulates growth, 

Auxin is involved in cell growth and cell expansion, so it is produced primarily in parts of the plant that are actively growing like the stem 


cytokinins
Cytokinins are produced in the root apical meristems

Cytokinins are involved in repair, too. If a plant becomes wounded, it can fix itself with the help of cytokinins and auxin


gibberellins,
play an important role in several developmental stages in plants


abscisic acid,
Plants produce a chemical messenger, called abscisic acid, to alert the rest of the plant that it is water stressed. 



ethylene

plant hormone that affects ripening and rotting in plants.


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Answered by Anonymous
9

 \huge\mathfrak \red{Heya \:Mate}


 \huge \sf{Here \:is\:the\:answer :-}


 \bold {Plant \:Hormones} are chemicals or molecules present in plants that cause certain changes in them and helps in adapting to the environment.


 \huge\underline {Types:-}

✔️Auxins: It promotes root growth at very low concentrations. It promote apical dominance and inhibits abcission.


✔️Gibberellins: It promotes cell enlargement, bolting of some rosette plants, leaf growth while it inhibits root initiation.


✔️Cytokinins: It promotes cell division in apical meristem and cambium, it promotes fruit growth while it delays leaf senescence.


✔️Abscisic acid: It generally plays an overall inhibitory role, notably during physiological stress. It promotes bud dormancy, seed dormancy and abcission.


✔️Ethylene: It breaks seed dormancy and promotes fruit ripening.


 <b><u>Hope it helps you!


Regards

@Alan ❤️


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