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:
The American with Disabilities Act protects people against discrimination because of their mental disability. False; they protect the Americans with any disability.
The unit of energy for nutrients that are broken down is calories
Hope this helped
A) For it does not require a life long commitment, and it is not C) because it can be any substance not just tobacco!
Thus your answer is A) gradually but completely withdrawing substances from use !
Have a happy life !
:D <span />
Ironic...
anyways, if you don't put in the effort here, you won't know the information as well when you actually need it. you need to challenge yourself while your still in class so that while you're in the field, you'll always know exactly what to do.
