A zygote is the single cell formed after the fertilization of an egg by a sperm. It contains a complete…

The testes are male reproductive organs responsible for producing sperm and secreting testosterone, a hormone that regulates male reproductive functions…

Ovulation is the release of a mature egg from the ovary into the fallopian tube, where it may be fertilized…

Menstruation is the monthly shedding of the uterine lining in females, which occurs when fertilization does not take place. It…

Puberty is the period of physical and hormonal changes that lead to sexual maturity and the ability to reproduce, typically…

The male reproductive system consists of the testes, epididymis, vas deferens, prostate gland, and penis. It is responsible for the…

The female reproductive system includes the ovaries, fallopian tubes, uterus, cervix, and vagina. It is responsible for the production of…

Fertilization occurs when sperm meets the egg in the fallopian tube, forming a zygote. The zygote divides to form a…

Reproduction is the biological process by which organisms produce offspring, ensuring the continuation of their species.

Sexual reproduction involves the fusion of gametes (sperm and egg) from two parents, resulting in genetic diversity. Asexual reproduction involves…