The deficiency of Vitamin D leads to:

Explanation

Vitamin D is an important nutrient that our body needs for strong bones and teeth. The question is asking about the deficiency of Vitamin D and what it can lead to. From the options given, the correct answer is C, which is Rickets. Rickets is a condition that affects the bones, causing them to become soft and weak. This can lead to deformities, such as bowed legs and a curved spine. Vitamin D is necessary for the absorption of calcium from the food we eat. Without enough Vitamin D, our bodies cannot absorb enough calcium, which can lead to a deficiency of calcium in our bones. This can cause bones to become soft and weak, leading to conditions such as Rickets. Scurvy, which is option A, is caused by a deficiency of Vitamin C, not Vitamin D. Pellagra, which is option B, is caused by a deficiency of Vitamin B3. Beriberi, which is option D, is caused by a deficiency of Vitamin B1. To prevent a deficiency of Vitamin D, it is important to get enough sunlight exposure as well as consume Vitamin D-rich foods such as fatty fish, egg yolks, and fortified dairy products. If you are not able to get enough Vitamin D from your diet or sunlight, you may need to take Vitamin D supplements.