Deficiency of which hormone causes diuresis?

Correct option is D

The correct answer is (d) Vasopressin.
Vasopressin (also known as ADH) helps regulate water balance. A deficiency in vasopressin leads to excessive urine production (diuresis).
Information Booster:
• Oxytocin and Relaxin are hormones related to childbirth.
• Renin is involved in regulating blood pressure but is not directly responsible for diuresis.