What is the characteristic of the cell jn the epidermis of the skin?

Keratinization is seen in the epidermis. Cells in the stratum corneum are essentially just bags of keratin.

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

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex