Can someone pls help . I WILL MARK U BRAINLIEST

Energy derived from hot rocks and fluids beneath the earth’s surface is

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back