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???
Always think better. For example think of it this way, you may not be alive tomorrow, appreciate what you have.
Also you can just do what you want, once you die, you cant do the things you wanted.
Answer:case study six month old nutrition
Explanation:A infant is a very tender and needs to be cared for.
link:https://www.cdc.gov/nutrition/infantandt sorry count get the whole link hope this helps
