Which system is responsible for providing structure and support?

Your skeletal system

Explanation:

Your bone are in this system and they help you stay upright.

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

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.