Biology, asked by lakshmanaArya, 1 year ago

Which one of the following sets of animals share a four chambered
heart?
a. Amphibian, Reptiles, Birds
b. Crocodiles, Birds, Mammals
c. Crocodiles, Lizards, Turtles
d. Lizards, Mammals, Birds


NCERT Class XI
Biology - Exemplar Problems

Chapter 4. Animal Kingdom

Answers

Answered by kashish01
8
b) crocodiles, birds and mammals
have 4 chambered heart
Answered by prantika2
5
The answer is: (b) crocodiles, birds, mammals.
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