As an energy source, To heal and build and repair tissue, To sustain growth, To help transport oxygen to the cells, To regulate body functions. hope this helped :)
Answer:
higher education for the job also includes vital hands-on training.
Explanation:
The bus way back to school the answer is
Explanation is because I will allergies react to the hibernation
The psychologist is using a Token Economy because for doing something, you get a reward in exchange.