Answer: Cross connections may result in black flow the causes the contaminants to enter the pearl water supply under certain conditions. A backflow is a change of pressure in the water pipe the focuses water to flow opposite to its intended direction, allowing contaminates to enter the unprotected system.
Explanation:
<span>Select all of the following statements that are true.
</span>Arthritis and Alzheimer's are degenerative diseases.
Answer:
he would have to take his time ascending up to the surface so be doesnt get the bends which is nitrogen in ur blood. if not he will die lol
