Answer: Exhaled air consists of 78 percent nitrogen, 16 percent oxygen, 4 percent carbon dioxide and potentially thousands of other compounds.
Explanation: Does this help???
the body composition is the ratio of body fat to the muscles
Answer:
Not coded or R73 as hyperglycemia.
Explanation:
A) Folate is underconsumed
Answer:
trust vs mistrust
Explanation:
Identity vs role confusion