Question

Difference between fertilization and insemination.

Answer 1

Sr. No.	Aspect	Fertilization	Insemination
1.	Definition	Fertilization is the biological process involving the fusion of male gametes (sperm) and female gametes (ovum) to form a zygote.	Insemination is defined as the physical deposition or introduction of sperm into the female reproductive tract.
2.	Process	It involves the actual cellular union of the sperm and the egg cells.	It involves the act of placing semen into the female body, which can happen naturally through mating or artificially.
3.	Outcome	The primary outcome of fertilization is the formation of a diploid zygote, which eventually develops into an embryo.	The goal of insemination is to prepare the environment and provide the necessary sperm for potential fertilization.
4.	Occurrence	This process occurs inside the female reproductive tract (specifically in the fallopian tube in humans) only after insemination has taken place.	Insemination always happens before fertilization and serves as a prerequisite for the fusion of gametes.