Open ciruclartory system is not of physiological hindrance in Cockroac – InterviewSolution

InterviewSolution

1.	Open ciruclartory system is not of physiological hindrance in Cockroach becauseA. Heart is simple but chamberedB. Blood is colourlessC. Circulatory and respiratory sytems are not connectedD. Excretion occurs through malpighian tubules
Answer» Correct Answer - C

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