There is a complete separation of pulmonary and systemic circulation in amphibians and most reptiles. Amphibians only respire through their lungs. Amphibians and most reptiles have a four-chambered heart consisting of two atria and one ventricle. Diving reptiles can alter the pattern of blood circulation to bypass their lungs when submerged.1. True2. False
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There is a complete separation of pulmonary and systemic circulation in amphibians and most reptiles...
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