Question

List three importance of irritability in plants and animals

Answer 1

Irritability is the physiological response shown by the plants and animals against the danger of survival.

Explanation:

Irritability is a response when the plants and animals show experience danger of predation, grazing or other kind of danger.

The three importance of irritability are as follows:

1. The animals show flight and fright response against the danger of being killed by the predator.

2. The animals and plants secrete venom and poison which kills the predator or grazer.

3. The plants show thigmonasty towards the touch response they curl their leaves.

Learn more about irritability:

List three importance of irritability in plants and animals: https://brainly.in/question/10474146#

Answer 2

Importance of irritability in plants and animals:

Irritability in the plants and animal is a response under the condition of any danger, grazing or other environmental changes. Animal and plant show some activities when they feel that they are in danger.

• Animal and plant can secrete venom or poison when they are in danger.
• Animal can show fight and flight response in the danger condition.
• The plants show thigmonasty effect and they curl their leaves in the response of the touch.

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Short note of irritability​

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