During adolescent period the food taken must be

 period in  which the body's reproductive system gets ready to work.

The rate of metabolism, growth and respiration are  controlled by which hormone

which hormone is known as emergency hormone

Which factor  helps to prevent thyroid gland related diseases.

Deficiency of  insulin is known as

Pimples are produced by the action of

cancer effect body parts such as lungs, breast etc.

Initiation of menstrual cycle is an important secondary sexual character in

 males  and females are distinguished by the presence of.