Which mineral plays a crucial role in the maintenance of strong bones and teeth by regulating calcium levels in the body?

A Phosphorus ✓
B Manganese
C Copper
D Selenium

Explanation

Phosphorus is essential for the formation and maintenance of strong bones and teeth, and it works closely with calcium to achieve this.

Source

NCERT Class 12 Biology
Minerals, and Trace Elements Nutrition Bone Health Easy MEDICAL Confidence: high