Select the items that describe economic growth. unemployment is very high. businesses make more products. consumers spend more money. producers earn more revenue. it is part of the economic cycle.

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.

Pulmonary arteries carry highly oxygenated blood. true or false?