I believe it’s carbon dioxide, because you use your respiratory system to breathe in oxygen, and oxygen goes through your circulatory system. And you breathe out CO2.
Answer:
B.
optimism
Explanation:
That's the answer on Edge
Answer:
A. Mental health disorders occur because of a variety of factors.
Explanation:
Mental damage or psychological conditions are multifactorial, from the person's cognitive power, family history and possibly the perspective of lived experiences.
This substance is produced in the liver, flows into small intestine, where it breaks down fat. nutrients are then absorbed through the wall of the small intestine.
the fat-soluble vitamins enter the vessels before making their way into the bloodstream.
