Why does oxygen from our lungs diffuse into the bloodstream?

What terms describes being out of water after being submerged

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.

These are the components of the reservoirs of carbon that are exchanged in our environment.