NEET BIOLOGY

ECOLOGY

EXCRETORY PRODUCTS AND THEIR ELIMINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The excretory system’s function is to:
A
pump blood
B
get rid of waste
C
exchange carbon dioxide for oxygen
D
deliver nutrients to our body
Explanation: 

Detailed explanation-1: -The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.

Detailed explanation-2: -The kidneys filter waste products from the blood (ex: salts, uric acid, creatinine) to produce urine. These waste products are removed from the body through the process of urination.

Detailed explanation-3: -Functions of the Excretory System: The function of the excretory system to remove wastes from the body. These wastes include water, CO2, nitrogen, salts, and heat. Metabolism: The process of the body coverting food into energy.

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