Respiration in insects Is called direct becauseA. the tissues exchange – InterviewSolution

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1.	Respiration in insects Is called direct becauseA. the tissues exchange `O_2//CO_2` directly with the air in the tubesB. the tissues exchange `O_2//CO_2` directly with coelomic fluidC. the tissues exchange `O_2//CO_2` directly with the air outside through body sur- faceD. tracheal tubes exchange`O_2//CO_2` directly with the haemocoel which then ex- change with tissues
Answer» Correct Answer - d

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