Orange is a major source of:

Correct option is D

Ans. (d) Vitamin C
Sol. Oranges are a rich source of Vitamin C (Ascorbic Acid), which is essential for immune function, collagen synthesis, and antioxidant protection. Regular consumption helps in wound healing, iron absorption, and preventing scurvy.
Explanation of each option:
· (a) Carbohydrates – Oranges contain some natural sugars, but they are not a major carbohydrate source.
· (b) Fats – Oranges are virtually fat-free.
· (c) Proteins – Oranges contain minimal protein.
· (d) Vitamin C – Correct answer. Oranges are one of the best sources of Vitamin C, providing immune and antioxidant benefits.