Oct 21 2020 1 mins
this episode will be talking about how we get the oxygen we need from the air we breathe. this will also talk about how the body allows the oxygen we both oxygen and fresh air we breathe to get in the body.
this episode will be talking about how we get the oxygen we need from the air we breathe. this will also talk about how the body allows the oxygen we both oxygen and fresh air we breathe to get in the body.