Question

Red blood cells help in transporting oxygen to all parts of the human body.

• A. True
• B. False

Answer 1

The correct option is A True

Red blood cells contain a pigment called haemoglobin, which is responsible for the red colour of the blood. Haemoglobin can bind with oxygen and carbon dioxide and transport them across the body. Haemoglobin carries oxygen from the lungs to all parts of the body and carbon dioxide from all parts of the body to the lungs.