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Air-breathing insects carry out gas exchange A) across the fine branches of the trachea and cell...

Air-breathing insects carry out gas exchange

A) across the fine branches of the trachea and cell membranes

B) with the help of their hemolymph

C) across all parts of their thin exoskeleton

D) in their specialized internal gills

E) in the alveoli of their lungs

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Option A Across the fine boranches of the torachaca and cell membrane. The superficial area of insects consists of a very fin

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