Many arthropods young do not look like adults and do not eat the same food as adults. how would this be an advantage in an environment where food is scarce

Which of the following is the main purpose of a human community?

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.

Which of the following typically characterizes a tropical rainforests