Biology

The bones of the legs of a six years old boy are observed to be…

The bones of the legs of a six years old boy are observed to be weak and crooked. Which of the following elements
were deficient in his mother’s diet at pregnancy?
  • A.
    Sodium and iron
  • B.
    Iron and manganese
  • C.
    Calcium and phosphorus
  • D.
    Magnesium and sulphur
Correct Answer: Option C
Explanation