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Today General Knowledge(GK)
Which among the following have a 'mixed heart'?
A)
Nematodes
B)
Reptiles
C)
Birds
D)
Fishes

Correct Answer : Option (B) - Reptiles



Mixed heart means the heart in which the oxygenated and the deoxygenated blood is mixed. Reptiles and amphibians have mixed heart.

Published On : May 27, 2021
Category : Animals and Birds
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