List of top Zoology Questions on Human Excretory System

Assertion (A): Physiological uremia is seen in cartilaginous fishes. Reason (R): Urea is formed in liver via ornithine cycle.

Match the following: A) ADH - I. Vasodilation B) Aldosterone - II. Converts angiotensinogen into angiotensin-I C) Renin - III. Increases water reabsorption D) ANF - IV. Increases $Na^+$ reabsorption