Why is the more necessary for adolescents to take bath regularly (at least once everyday)?

Why is iron mineral needed by our body? Name some of the iron-rich foods.

State any two practices which can be adopted by adolescents to maintain personal hygiene.

What will happen if personal hygiene (Cleanliness of body) is not maintained by adolescents?

State the various ways in which early marriage and motherhood is harmful to the girls.