Definition
An ovum, or egg cell, is the female reproductive cell. It carries half the genetic material needed to create a new organism. Fertilization occurs when a sperm cell merges with the ovum, initiating development. Think of it like the 'seed' of a new life. The ovum is significantly larger than a sperm cell. It provides nutrients and support for the developing embryo in the early stages. It's basically the VIP lounge for new life! π