Science, asked by Harshthakur468, 1 year ago

What are plant hormones ? Name the plant hormones responsible
for the following:
(i) Growth of stem
(ii) Promotion of cell division
(iii) Inhibition of growth
(iv) Elongation of cells​

Answers

Answered by aman81930
7
The plant hormones called 'Auxins' are mainly responsible for the elongation of plant cells. ... Brassinolides and Cytokinins play their role to promote division of plant cells. Gibberellins are involved in the elongation of stem in the plants. Also they enhance the growth of pollen tube.

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Answered by KunalPhalaswal
7

Answer:

(I) Auxin

(2) Cytokeen

(3) Abssic acid

(4) Gibberlin

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