Could you just write a half page essay on this topic ? :What roles do carbohydrates, lipids, proteins, and nucleic acids play in maintaining homeostasis of living
things?
Essay

Dna is colied into chromosomes in a cell

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.

What sre the effects of hemolytic disease of a newborn