What happens to the blood that reaches the lungs from the pulmonary artery?
picks up co2 and releases o2
picks up co2 and o2
picks up o2 and releases co2
releases o2 and co2

picks up O2 and releases CO2

Explanation:

The pulmonary artery represents a structure within pulmonary circulation that is responsible for carrying deoxygenated blood to the lung.

When blood from the pulmonary artery reaches the long, it becomes oxygenated an in return, the CO2 it carries is released into the lung in a process otherwise known as gaseous exchange.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

i think its 100.

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