Respuesta :

hcampo02

Answer:

yes they do

Explanation:

My dad is a marine bialogist

jossmaire14

Answer

no.

Explanation:

we can only breathe normal oxygen. if we could breathe any other type of oxygen, we could breathe underwater.

but some animal lungs can do this though. but humans can't.

hope this helped. have a good day. :)