Cheetah have evolved a much higher lung capacity, why

What are two ways in which waves erode the land?

What type of genetic drift would be simulated if all the beans that were not selected died out?

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used