Mrs. Gleason announced that dinner was served and invited us to the dining table. It was lavishly covered with platters of food, but we couldn’t see any chairs around the table. So we helpfully carried over some dining chairs and sat down. All the other guests just stood there. What part of the plot is revealed in this excerpt? an introduction of the Lin and Gleason families a resolution in which the Lins feel comfortable a conflict between the Lins and the unfamiliar culture a conflict in which the other guests treat the Lins unkindly

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

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.

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.