Question

The types of respiration observed in cockroach and grasshopper __________​

Answer 1

Answer:

Insects, and some other invertebrates, exchange oxygen and carbon dioxide between their tissues and the air by a system of air-filled tubes called tracheae. Tracheae open to the outside through small holes called spiracles. In the grasshopper, the first and third segments of the thorax have a spiracle on each side.

Answer 2

Answer:

Trachea

Explanation:

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