Question

how does irritation occurs in plants and animals.....?​

Answer 1

Explanation:

Irritation, in biology and physiology, is a state of inflammation or painful reaction to allergy or cell-lining damage. A stimulus or agent which induces the state of irritation is an irritant. Irritants are typically thought of as chemical agents (for example phenol and capsaicin) but mechanical, thermal (heat), and radiative stimuli (for example ultraviolet light or ionising radiations) can also be irritants. Irritation also has non-clinical usages referring to bothersome physical or psychological pain or discomfort.

In the OSHA universe, the Exclamation Mark signifies an immediate skin, eye or respiratory tract irritant, or narcotic.

Irritation can also be induced by some allergic response due to exposure of some allergens for example contact dermatitis, irritation of mucosal membranes and pruritus. Mucosal membrane is the most common site of irritation because it contains secretory glands that release mucous which attracts the allergens due to its sticky nature.

Chronic irritation is a medical term signifying that afflictive health conditions have been present for a while. There are many disorders that can cause chronic irritation, the majority involve the skin, vagina, eyes and lungs.

Answer 2

Answer:

Here's your answer dude.

Explanation:

Irritation is occured in plants because of the insects that drink most of the nutrients which make the plant weaker and more irritated by the insects, such as leech [जोंक] which will irritate animals and a few plants. The leech is quite danger to humans also, but still it can be considered as one of the human's irritation.

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• Some reason of getting irritation in plants.

It can be the reason of overheat or not a good transportation of nutrients between plants, while the same to animals, but the nutrients which present in the food can also lead to some disorder. Snakes bite animals which is an irritation to a few animals.

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