zd3mblukhmnatally3po zd3mblukhmnatally3po

05-07-2016
Biology

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Where does the exchange of oxygen, nutrients, and wastes occur?. a. in capillaries. b. in arteries. c. in the lungs. d. in the atria

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daniel987 daniel987

08-07-2016

it tends to happen in capillaries
for example in the lungs avioli are coverd in capilarries so to facilitate the diffusion (exchange) of oxygen in to the blood stream and carbon dioxide out of the blood stream

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