Unlike amphibians, reptiles
a. have lungs to oxygenate blood. b. use single-loop circulatory s...
Biology, 18.10.2019 07:30 Ancelingabaut
Unlike amphibians, reptiles
a. have lungs to oxygenate blood. b. use single-loop circulatory system. c. have a closed circulation system in which blood circulates entirely within blood vessels. d. have ventricles that are further divided to lessen mixing of oxygen-rich and oxygen-poor blood.
Answers: 2
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