GIVING JUST A COUPLE SENTENCES NEEDEDDD!

The main functions of the human body is to carry out functions that is vital to sustain life. For example, breathing, eating, fighting bacteria, reproduction etc.  The systems in the human body work together provide the things we need, as listed above and to be able to create more life for generations to come.

honestly i have no idea what i just wrote lol

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

youre right there are