Question

How do bird fly in the sky

Answer 1

the shape of the wing and the ability to move it through the air are the two things needed for bird and plane flight. Birds use their strong breast muscles to flap their wings and give them the thrust to move throught the air and fly

Answer 2

because birds fly in sky oh apne pnkh se wh air ke parat ke opar dauad se wh air me fly kar skata hai
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