Question

Q.20 Nitrogen is excreted by a) Lungs b) Skin c) Large intestine d) Kidneys​

Answer 1

Answer:

I think large intestine me be brilliant

Answer 2

Answer:

Nitrogen is excreted by kidneys.

Explanation:

• The lungs in the respiratory system excrete some waste products, such as carbon dioxide and water.
• The skin is another excretory organ that rids the body of wastes through the sweat glands.
• Nitrogen is an essential element present in all amino acids; it is derived from dietary protein intake, is necessary for protein synthesis and maintenance of muscle mass, and is excreted by the kidneys
• The main excretory function of the large intestine is to eliminate solid waste that remains after food is digested and water is extracted from the indigestible matter.