Biology · Human Physiology
What is the primary evolutionary benefit of the division of the human heart into different chambers?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To directly filter metabolic waste before circulating blood.
- 2To prevent the mixing of oxygenated blood with deoxygenated blood.✓
- 3To function as a storage reservoir for excess blood volume.
- 4To actively regulate internal body temperature.
Correct answer
To prevent the mixing of oxygenated blood with deoxygenated blood.
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