Explanation

Goiter is a disease in which the thyroid gland present in neck enlarges, resulting swelling in the neck. 

Goiter means گلہڑ

Explanation

Golden rice is genetically modified to produce beta-carotene, a precursor of vitamin A.

It is developed to combat vitamin A deficiency in regions where this nutrient is scarce.

Explanation

The recommended daily intake of Vitamin A for boys aged 13-15 years is around 5000 IU.

This helps in growth, vision, and immune function during adolescence.

Explanation

Vitamin C is essential for growth and repair of tissues in the body.

Protein formation: Vitamin C helps form collagen, a protein used to create skin, tendons, ligaments, and blood vessels.

Wound healing: Vitamin C helps heal wounds and form scar tissue.

Bone, teeth, and cartilage repair: Vitamin C helps repair and maintain bones, teeth, and cartilage.

Iron absorption: Vitamin C helps the body absorb iron. 

Vitamin C is also an antioxidant that promotes healthy teeth and gums.

A deficiency in vitamin C can lead to scurvy.

Explanation

Explanation

Vitamin D has been shown to have potential anti-cancer properties.

It helping to regulate cell growth and reduce the risk of certain cancers.

Studies link higher vitamin D levels with lower cancer incidence.

Explanation

A deficiency of Vitamin E can lead to muscular and nervous disorders.

It plays a crucial role in maintaining nerve function and muscle health.

Its lack may result in muscle weakness and neurological problems.

Explanation

Sodium Bicarbonate is the monosodium salt of carbonic acid with alkalinizing and electrolyte replacement properties

Explanation

Answer

C

The liver performs a relevant FUNCTION in retaining blood glucose levels. Following intake of food, extra glucose may be saved in the liver as glycogen . This is inspired through insulin release.

Explanation

Rickets is a disorder that causes children to have bones that are weak and soft.

Rickets is caused by a lack of vitamin D in the body