Which of the following has a four-chambered heart like humans?
A) birds
B) some reptiles
C) amphibians
D) All of the choices are correct.
E) Birds and some reptiles.

Question

Quizplus · Accepted Answer

Birds and some reptiles have a four-chambered heart, which allows for complete separation of oxygenated and deoxygenated blood, similar to humans. Amphibians have a three-chambered heart, and some reptiles have a three-chambered or partially divided four-chambered heart. Therefore, the best choice is E, which includes both birds and some reptiles.

Which of the Following Has a Four-Chambered Heart Like Humans