Some mutations in living species help them to adapt and help protect them from predtors
Answer:
The balloon will deflate and push out all the air it could.
Explanation:
It also gets smaller and decreases the size of the ballon.
Answer:
• covers the body and makes up inner lining
• protects against damage, dust, bacteria
Explanation:
Bat wings are made of a rubbery substance while eagles wings are covered in feathers