Pressure = force area the formula above shows how pressure relates to force and area. for example, the pressure exerted by a fluid is equal to the force of the fluid divided by the area over which the force is applied. based on this information, which of the following is true? a. a decrease in area would cause no change in fluid pressure. b. a decrease in area would cause a decrease in fluid pressure. c. an increase in force would cause a decrease in fluid pressure. d. a decrease in force would cause a decrease in fluid pressure.

In the practice of science, this type of reasoning is used to develop explanations.

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.

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .