Answer:
Free points :P
And your telling us to rant but how are you?
Answer:
the oxygen to pass from the alveoli to the blood.
Explanation:
the oxygen to pass from the alveoli to the blood. The capillaries then connect to larger blood vessels, called veins, which bring the oxygenated blood from the lungs to the heart
True.
Exercise and diet help with feelings and depression because when you exercise, endorphins are released and trigger a happy feeling in the brain.