Where does the exchange of oxygen, nutrients, and wastes occur?

a.) in capillaries
b.) in arteries
c.) in the lungs
d.) in the atria

Thank you for posting your question. I hope you found you were after. Please feel free to ask me another.

you : ) : ) : )

free points always

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.