What is known as the amount of mass in a given volume?
A. density
B. pressure
C. surface tension
D. mass pressure

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

Select the three ways that the parallel-plate capacitor differs from a car battery.

Most of the volume of an atom is occupied by the