Free Excretory Products And Their Elimination (Daily Quiz: 13) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

The filtrate formed by the nephrons in the kidney is not the same as urine. The filtrate is first refined and concentrated by the processes of ______, forming the urine that leaves the body.

(a) reabsorption and excretion

(b) filtration and secretion

(c) reabsorption and secretion

(d) filtration and reabsorption

Question-2

In ornithine cycle, which of the following wastes are removed from the blood?

(a) $CO_2$ and ammonia

(b) $CO_2$ and urea

(c) Ammonia and urea

(d) Urea and urine

Question-3

In annelids, excretory organs are

(a) Malpighian tubules

(b) Nephridia

(c) Green glands

(d) Kidneys

Question-4

ADH causes

(a) Increased GFR by increasing blood pressure

(b) Increased water absorption from DCT and CT

(c) Increases reabsorption of electrolyte from distal tubules

(d) All of these

Question-5

The given figure shows the longitudinal section of kidney with few structures labelled as I, II, III & IV identify renal vein in the given figure.

(a) III

(b) I

(c) II

(d) IV