Explain the respiration in cockroach. – InterviewSolution

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1.	Explain the respiration in cockroach.
Answer» The tracheal System of cockroach includes stigmata, Trachea, and Tracheoles, stigmata are the respiratory openings in cockroach. The are present on the lateral sides of the body. Trachea and Tracheoles Carry Oxygen From the diffused air to all parts of the body, cells take in oxygen and give out carbon dioxide to the tracheal Heamo lymph is involved in the gaseous exchange, The carbon dioxide is differed out through the spiracle openings.

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