Question

few lines about excretion​

Answer 1

Answer:

Excretion is a process in which metabolic waste is eliminated from an organism. In vertebrates this is primarily carried out by the lungs, kidneys, and skin. This is in contrast with secretion, where the substance may have specific tasks after leaving the cell.

Answer 2

Explanation:

Excretion is the process in order to remove harmful substance such as carbon dioxide and urea and uric acid and main organs of excretion are kidneys, lungs, pores of skin and liver.