(b) Dwarfism results due to deficiency of which hormone?

(a) Which hormone is responsible for the changes noticed in females at puberty?

(c) Blood sugar level rises due to deficiency of which hormone?

(d) Iodine is necessary for the synthesis of which hormone?

Solution –

( a )  Oestrogen hormone is responsible for the changes noticed in females at puberty –

(b) Dwarfism results due to deficiency of – growth  hormone

(c) Blood sugar level rises due to deficiency of – insulin  hormone

(d) Iodine is necessary for the synthesis of –  thyroxine  hormone