Question

Just like goods are transported across the country and even among countries to maintain a healthy economy, some specific items are transported within the bodies of living organisms to maintain healthy functioning of life processes of the biological world. Which of the following items are transported within the body of a living organism?

• A. Food and water
• B. Oxygen
• C. Waste material
• D. All of these

Answer 1

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

The correct options are
A

Food and water

B

Oxygen

C

Waste material

D

All of these

In living organisms, food, water, and oxygen need to be transported to each and every cell and waste material generated by the cell need to be transported out of the system. This kind of transportation is necessary because lack of food, water or oxygen or accumulation of wastes in the cells will have an impact on the overall well being of an individual.