Plant Hormones

IMPORTANT

Plant Hormones: Overview

This Topic covers sub-topics such as Ethylene, Plant Hormones, Auxin, Gibberellin, Cytokinin, Abscisic Acid and, Artificial Plant Hormone

Important Questions on Plant Hormones

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 1

What are Auxins? Explain the role of auxins in plants?

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 2

What is an ethylene plant hormone? Explain the role of ethylene in plants?

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 3

What are cytokinins? Explain the role of cytokinins in plants?

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 4

What are Gibberellins? Explain the role of Gibberellins in plants.

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 5

In drought conditions, the activity of which hormone keeps the stomata closed to reduce water loss?

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 6

Cell division in plants is promoted by

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 7

Name the hormone responsible for stem elongation in plants.

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science>Chemical Messages for Homeostasis>Plant Hormones> Q 8

The plant hormone which is primarily responsible for cell elongation is