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IgorC [24]
4 years ago
15

Why do birds have enough energy to fly

Biology
1 answer:
Hatshy [7]4 years ago
6 0

They have enough energy to fly because, Birds have a very strong heart and an efficient way of breathing. And, these are necessary for birds to fly. Birds also use a lot of energy while flying and need to eat a lot of food to power their flight.

If it doesn't answer your question. Don't hesitate to comment your opinion below!

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