Question

how ere builds able to fly​

Answer 1

Answer:

Hey!! Here is your answer.......

A bird has wings which helps it to fly. Bird's wings have feathers and strong muscles fixed to them. With the help of their strong arm and chest muscles, birds flap their wings and fly.This shape helps the bird to fly.

Hope it helps you.

Answer 2

Answer:

Oh Hi here is your Answer

Explanation:

Birds have strong muscles that help them to flap their wings

they are Able to fly higher because of wind

Their Muscles are fixed and they are aerodynamic in shape  

So birds are able to fly without facing problems of movement