One of the main water lines supplying the houses in a town has broken. the town officials have issued an order telling everyone to boil their drinking water until the water supply has been retested and found safe. if some of the people chose to drink the water without boiling it first, how might their health be affected differently than that of people who boiled their drinking water?

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms

Amines amides and amino acids are categories of