Question

What are the functions of the blood?

• A. Maintains body temperature
• B. Protects from diseases
• C. Filters out the waste
• D. Transports oxygen and nutrients

Answer 1

Answer: (A), (B), (D)

The correct options are
A Maintains body temperature
B Protects from diseases
D Transports oxygen and nutrients

Blood is the red liquid that flows throughout the human body. The heart pumps the blood to all the organs of the body.

Functions of the blood:

• It transports oxygen, nutrients, water and carbon dioxide in the human body.
• Regulates body temperature
• Fights germs and prevents diseases