Explain and briefly describe the geological time scale. how does it relate to the science of biology?

It is divided into different periods based on stratigraphic (relative chronology) and radiometric (absolute chronology) information. Time divisions are defined primarily from the main geological events and observable biological changes in the fossil record.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

the answer is d.) homologous; have mammary glands