Gas exchange is the delivery of oxygen from the lungs to the bloodstream, and the elimination of carbon dioxide from the bloodstream to the lungs. It occurs from the lungs between the alveoli and a network and a bunch of tiny blood vessels called capillaries, which is located in the walls of the alveoli.
~Sorry if I typed some stuff wrong, I'm eating a popsicle while typing this~
Nucleus would be your answer
Answer:
The resource could be depleted quickly
Answer:
If you don't put a tittle I can't help you
Explanation:
Answer: "<span>barometric pressure" .
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