Explanation

Ascorbic acid, also known as vitamin C, is a water-soluble vitamin that is essential for various bodily functions, such as:

• Collagen production
• Wound healing
• Iron absorption
• Antioxidant functions

Vitamin C is one of the most well-known vitamins and is found in many fruits, vegetables, and other foods.

Explanation

Vitamin B9 is chemically known as Folic acid.

It is important for DNA synthesis, cell growth, and preventing neural tube defects in pregnancy.

Explanation

Friendly bacteria in our large intestine produce Vitamin K, which helps in blood clotting.

These bacteria mainly synthesize Vitamin K2, important for bone and heart health.

Explanation

Vitamin A is essential for the formation of rhodopsin, a pigment in the retina that helps with vision in dim light.

Deficiency of Vitamin A can lead to night blindness.

Explanation

Carrot is a good source of Vitamin A. 

Deficiency of Vitamin A causes nigh blindness.