The question of when a fertilized egg becomes a human person is complex and varies across scientific, philosophical, and religious perspectives. Biologically, the fertilized egg, or zygote, begins the process of human development, but the definition of personhood often involves considerations of consciousness, viability, and legal status. Many cultures and belief systems mark different stages—such as conception, implantation, or birth—as significant for personhood. Ultimately, this question remains deeply debated and subjective, reflecting diverse values and beliefs.
Sperm
zygote
The gametes, or "sex cells" - the sperm and ovum (egg) - become the fertilized egg (zygote) when they fuse.
The zona or zona pellucida is the thick protein shell around a human egg. In order for the egg to become fertilized, the sperm has to break through the zona.
the womb
in the ovary
If an egg that is laid is fertilized, it will become a female worker bee. If it was not fertilized, it will become a drone (male).
The normal 2N complement....46 chromosomes in a human.
No, no it does not!
The gametes, or "sex cells" - the sperm and ovum (egg) - become the fertilized egg (zygote) when they fuse.
The fertilized egg implants and develops in the uterus.
the ovary does not become fertilized and remains an ovary. if you mean the egg, it becomes a Zygote.