Tina has a sunburn. A week later, the skin on her burnt shoulder peels away. The cells are undergoing what process?

i think it is true in my reasonment ..

the wires in the toaster turning red and the toast crisping and turning brown

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.

which