It helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues
The temperature must be between 0 degrees Celsius and 5 degrees Celsius. The is avoids the danger zone, the zone of temperature where food is at risk of food poisoning.
Answer: Peers
Other people for example if they are smoking that can harm you by second hand smoking or persuasion for you to smoke.
Peers can also effect you emotionally by making you cry and angry.
