All living things are made of cells. What are cells made of - Organs
- Tissues
- Compounds
- Organ systems

tissues

Explanation:

cells make up tissues,tissues make up organs,and organs make up organ systems

answer; i believe that the correct answer is (b) melosis; plz check first.good luck

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