Question

The elimination of waste substances from the body is called ………….. .

Answer 1

Excretion

The elimination of waste substances from the body is called excretion.

• Excretion is the biological process of removing toxins and other wastes from the body.
• In humans, this process is carried out by the human excretory system.
• Many organs together form this system.
• The human excretory organs are skin, lungs, liver, large intestine, and kidneys.
• The wastes excreted from the human body include uric acid, ammonia, urea, carbon dioxide, etc.