Question

Explain the functions of different organs of the human excretory system for class 7

Answer 1

Answer:

hey your answer i am also class 7

The various waste materials produced in the cels of the human body are : Carbon dioxide, Urea and Sweat. The organs for the removal of waste materials in the human body are : Lungs, Kidneys and Sweat glands. ... Urea is removed from the blood by kidneys. kidneys are the main excretory organs in our body.

please follow i can help you?

Answer 2

Answer:

excreatory system helps to clean and remove wastes from our body such as carbon dioxide

sweat, urea. ogans- 2kidneys

2 ureters ,urinary bladder,urethra