Question

Small opening on the sides of the body of an insect

Answer 1

hey here is ur answer

they r called spiracles and they use for exchange of gases

I hope this helps you

Answer 2

Spiracles

Explanation:

• The respiratory system of insects is not well developed i.e no organ system is present to perform the action of respiration.
• However, the insects (arthropods) respire through the pores present on the abdominal and thoracic segments of the body called spiracles. These spiracles are present in insects like cockroach, beetles, flying insects etc.
• Thus, spiracles are the pores present on the exoskeleton of the body through which an insect breathe or exchange oxygen and carbon dioxide with the environment.

Therefore, Spiracles is the correct answer.

To learn more

1. https://brainly.in/question/14920476

2. https://brainly.in/question/1438578.