How does the skeleton of a bird help it to fly ?
Answers
Answered by
4
Answer:
light bones – a bird's bones are basically hollow with air sacs and thin, tiny cross pieces to make bones stronger – this reduces the force of weight. a rigid skeleton to provide firm attachments for powerful flight muscles – this helps with the force of thrust. ... wings – these enable the force of lift.
Answered by
2
light bones – a bird's bones are basically hollow with air sacs and thin, tiny cross pieces to make bones stronger – this reduces the force of weight. a rigid skeleton to provide firm attachments for powerful flight muscles – this helps with the force of thrust. ... wings – these enable the force of lift•
Similar questions