Why do scientists think that birds evolved from dinosaurs?

A. Some dinosaurs had feathers.

B. Birds and dinosaurs appeared on Earth at approximately the same time.

C. Both are warm-blooded animals.

D. Birds and dinosaurs have more efficient hearts and lungs than mammals.

Question

Quentin

27 May, 21:43

+5

Answers (2)

Know the Answer?

Trevor Barajas · Answer 1

Trevor Barajas 27 May, 22:53

0

I believe the answer is c

Ralph Chambers · Answer 2

I think you should try the answer A

Why do scientists think that birds evolved from dinosaurs?A. Some dinosaurs had feathers.B. Birds and dinosaurs appeared on Earth at approximately the same time.C. Both are warm-blooded animals.D. Birds and dinosaurs have more efficient hearts and lungs than mammals.