The period at which an organism attains sexual maturity is called _____________

During puberty, the region below the waist become wider in _____________

Many adolescent boys and girls get pimples on face, due to the secretions of _________ gland.

The sperm is produced by ____________

During menstruation, the progesterone level is ___________

____________ is secreted by the ovaries of female.

The male and the female gamete fuse together and form ____________

_____________ includes protein, carbohydrates, fats and vitamins in requisite proportion.

Iron deficiency leads to ____________

In women fertilization takes place at ___________

There is a sudden increase in the height of both boys and girls during puberty.

During pregnancy, the corpus luteum continues to grow and produces large amount of estrogen and progesterone

Making use of disposable napkins or tampons may increase the chances of infections.

Using clean toilets for defecation is a good practice.

What is adolescence?

What is secondary sex characteristics?

Explain Menarche

Explain the process of pregnancy.

Explain the importance of cleanliness during the time of menstrual cycle in girls.

What are the physical changes that occur in boys and girls during adolescence?

Briefly describe the menstrual cycle.

Adolescence is the energistic stage. What health and good habits you want to develop?