It is the hormone released by the ovaries which regulates the condition of the endometrium or the inner lining of the uterus.

It stimulates the production of sperm cells in seminiferous tubules in males, and stimulates the egg maturation in the female ovaries

It is the hormone secreted by the ovaries and responsible for the development of secondary sex characteristics in females.

It stimulates the secretion of steroids from the reproductive glands.

The pituitary gland produces GnRH (Gonadotrophin-Releasing Hormone)

The hormone LH and FSH from the pituitary gland is caused by the released of GnRH from the hypothalamus.

The pituitary gland controls the functions of both

the testes and the ovaries.

It produces sperm cells.

It produces egg cells.

It involves the onset of sexual maturity and the ability to reproduce.

When a male reaches puberty, egg cells start to develop in her ovaries that produce the sex cells.

It is a chemical substances that act like messenger molecules in the body.

The female reproductive organs are the penis,

the testicles, the epididymis, the vas deferens, and the prostate gland.

The male reproductive organs are the vagina, uterus (womb), Fallopian tubes, and ovaries.

It is the process of the production of sperms

Check all the female secondary characteristics.

Check all the male secondary sex characteristics.

Check all the male reproductive organs.

Check all the female reproductive organs.