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Breathing pores are found in which of the following animals?
Question

Breathing pores are found in which of the following animals?

A.

Human beings

B.

Fish

C.

Earthworms

D.

Cockroaches

Correct option is D

The correct answer is (D) Cockroaches

Breathing pores, also known as spiracles, are small openings found on the outer surface of certain animals, particularly arthropods (like insects and spiders), that allow for gas exchange. They play a crucial role in the respiratory system of these animals, facilitating the intake of oxygen and the expulsion of carbon dioxide.

Information Booster:

In cockroaches, breathing pores, known as spiracles, are small openings located on the sides of their body. These spiracles are part of the tracheal system, which is used for respiration.

Features of Spiracles in Cockroaches:

Spiracles are present on the lateral sides of the cockroach's body.

There are 10 pairs of spiracles:

  • 2 pairs are located on the thorax.
  • 8 pairs are located on the abdomen.

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