In cockroach, correct blood flow through heart chambers is: (A) Anterior → posterior through 13 cham — NEET Chemistry Past Papers Chemistry Question
Question
In cockroach, correct blood flow through heart chambers is: (A) Anterior → posterior through 13 chambers (B) Dorsal → ventral through 10 chambers (C) Ventral → dorsal through 13 chambers (D) Posterior → anterior through 13 chambers
Answer: D
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