The following are exclusively functions of the female reproductive system: nourishing a developing baby, protects the developing offspring, and serves as place where fertilization takes place.
It is either A. or B. I don't think that type C. or type D. even exists.
RNA, in one form or another, touches nearly everything in a cell. RNA carries out a broad range of functions, from translating genetic information into the molecular machines and structures of the cell to regulating the activity of genes during development, cellular differentiation, and changing environments.
-google
An english scientist Robert Hooke
