What is the female sex cell also known as?

• A. Sperm cell
• B. Embryo
• C. Ovum
• D. Follicle

Answer: (C)

The female sex cell is known as the ovum, which plays a crucial role in reproduction. The ovum is produced in the ovaries and is responsible for being fertilized by sperm to create an embryo, which is necessary for the development of a new organism.

The term "sperm cell" refers specifically to the male sex cell, which has a completely different function in reproduction. An "embryo" is the stage of development that occurs after fertilization and is not synonymous with the female sex cell itself. A "follicle" refers to a structure in the ovaries that contains the ovum and supports its maturation, but it is not the ovum itself. Thus, the ovum is the correct term for the female sex cell, highlighting its fundamental role in reproductive biology.