NEETZoologyExcretory Products and their Elimination
Excretory Organ Function A. Kidney 1. Detoxification and urea formation B. Skin 2. Filtration of blood and urine formation C. Liver 3. Excretion of carbon dioxide D. Lungs 4. Excretion of sweat
Options
- AA-2; B-4; C-1; D-3
- BA-3; B-1; C-4; D-2
- CA-4; B-3; C-2; D-1
- DA-1; B-3; C-2; D-4
Correct answer
A. A-2; B-4; C-1; D-3
Step-by-step solution
The kidneys are responsible for the filtration of blood and formation of urine. The skin helps in the excretion of sweat, which contains water and salts. The liver plays a key role in detoxification and the formation of urea. The lungs are involved in the excretion of carbon dioxide.