Match the following:

1) Haemoglobin – D. Oxygen carrier

Hemoglobin is an oxygen-transporting protein found in red blood cells. It attaches with 4 oxygen molecules that contain iron.

2) Vitamin C – F. Improves immunity system

Vitamin C protects your immune system, deficiency in it means a reduction in resistance against pathogens. It is also needed for iron absorption, stops internal bleeding, maintains bones and teeth, heals wounds and burns.

3) Vitamin A – A. Prevents night blindness

Vitamin A protects the surface of the eye (cornea), which is essential for healthy vision. It also promotes skeletal growth, tooth structure, and healthy skin.

4) Vitamin K – B. Clotting of blood

Vitamin K helps with blood clotting. It thickens the blood and stops the bleeding. It also assists in the making of proteins.