Answer:
Must be able to reproduce.
Explanation:
All organism are able to reproduce.
The various types of cells making up the structural composition of your body (skin cells, muscle cells, cells of your stomach lining, etc.) are all Epithelial cells. The only other class of cells in your body are Gametes (sperm and egg cells).
They must occur in the DNA, which is in each cells nucleus. More specifically the nucleolus of the cell. A mutation occurs in an allele, where a base triplet (or a codon) gets transcribed incorrectly.
C. It's necessary for the survival of the individual
That is not true because one you eat your body has to work together to digest the food.
