Question

What is special about these four spaces of birds

Answer 1

Answer:

I think you are asking about specialities of birds,so:-

Explanation:

1) BIRDS HAVE HOLLOWED BONES SO THAT THEY CAN FLY EASILY.

2) ALTHOUGH BIRDS ARE REPTILES BUT THEY ALL ARE WARM BLOODED

3) BIRDS CAN REPRODUCE SEXUALLY BUT THEY LAY EGGS

4) BIRDS HAVE ECOLVED FROM DINOSAURS MILLIONS OF YEARS BEFORE.

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Answer 2

Answer:

THE RIGHT ANSWERS ARE :-