Pls help me fast it is due at 2:00

Living things have internal conditions and energy. For example, human, like us, have internal organs (like a heart, to help us live, or lungs, which help us breathe.) which help us survive. On the other hand, nonliving things do NOT have a heart or anything. Nonliving things are used as an object. For example, a book is used for reading, not running laps. In conclusion, Living thing have internal items to help them survive, and nonliving things don't.

Explanation:

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

correct answer is a. and d.