Biology, 25.08.2019 05:20 CalCDanG

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

Answers: 1

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Unlike amphibians, reptiles
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b. have a closed circ...

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More questions: Biology Another questions

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

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Another question on Biology

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