Which of the following explains darwin's theory of natural selection?
1. individuals in a population with traits best suited for that environment survive and increase in number.
2.present organisms are related to and descended from past organisms.
3.more recent species of organisms are changed descendants of earlier species.

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

airlines i think? or a cruise boat? does this work out for u? ?