Question

Biology:- a)make an investigatory project on any of the one topic:- 1) any one hormonal disorder (diabetes mellitus,goitre,gigantism,dwarfism) 2) blood and blood groups 3) biological magnification 4) ozone layer depletion 5) brain and its various parts 6) dialysis(artificial kidney) 7) reflex action (case study)

Answer 1

Explanation:

Gigantism is a disorder caused in adults as a result of sudden increase in growth hormone in the body which results in increasing length of bones of limbs and jaw bones