state gov BPSC Assistant Revenue & Accounts Officer Test Series 2025 General Science Biology Human body
With reference to deficiency disorders, which one of the following is not correct?
1
Deficiency of vitamin D results in weak bones.
2
Deficiency of vitamin C results in bleeding gums.
3
Deficiency of vitamin B1 results in mental disability in children.
4
Night blindness is due to foods deficient in carotenoids.