SCIENCE 10 Q3 REVIEWER

Hormones work only on their target cells or organs.

• True

• False

Follicle-stimulating hormone is important for estrogen secretion and egg cell production of women and sperm production in men.

• True

• False

A gland is an organ in our body that produces and secretes hormones to be brought to the different regions of the body through the ducts.

• True

• False

The ovaries produce estrogen and progesterone that control the development of breasts, menstruation, and fertility.

• True

• False

The development of facial hair, body mass, and deep voice in males are secondary sex characteristics that develop during adolescence.

• True

• False

Hormones play an important role in the female and reproductive system.

• True

• False

The pituitary gland produces the hormone prolactin that regulates sugar levels in the body.

• True

• False

The effect of a hormone can last for an hour only.

• True

• False

Testosterone is the hormone responsible for the secondary sexual characteristics that develop in females.

• True

• False

The reproductive organs in females are testes, while ovaries in males.

• True

• False