Ovum
131oogenesis — oogenetic /oh euh jeuh net ik/, adj. /oh euh jen euh sis/, n. Cell Biol. the origin and development of the ovum. [1890 95; OO + GENESIS] * * * ▪ physiology in the human female reproductive system (reproductive system, human), growth process …
132Life — • The enigma of life is still one of the two or three most difficult problems that face both scientist and philosopher Catholic Encyclopedia. Kevin Knight. 2006. Life Life …