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with the help of well labelled diagram describe the alimentary canal and circulatory system of cockroach |
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Answer» The digestive system consists of an alimentary canal and digestive glands. The alimentary canal of COCKROACH is divided into foregut, midgut, and hindgut. the foregut opens into a gap, where undigested food is temporarily stored. ... The gastric SACKS contain BACTERIA that the cockroach USES to DIGEST its food |
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