download Mastguru Android App

Question Detail

The deficiency of which of the following leads to dental caries ?

  • Iron
  • Fluorine
  • Copper
  • Zinc

Answer: Option B

Similar Questions :

1. The quantity of human blood is what percent of total weight ?

  • 5%
  • 6%
  • 7%
  • 8%

Answer: Option C

2. The disease caused by deficiency of protein in children is called

  • Pellagra
  • Marasmus
  • Beri-Beri
  • Rickets

Answer: Option B

3. Beri-Beri is caused by the lack of vitamin ?

  • Vitamin B2
  • Vitamin A
  • Vitamin C
  • Vitamin B1

Answer: Option D

4. Which among following is not a biotic component ?

  • Consumer
  • Producer
  • Composers
  • Decomposers

Answer: Option C

5. Bamboo is classified as

  • Bush
  • Tree
  • Grass
  • Weed

Answer: Option C

Read more from - Biology Questions Answers
Post a comment

    Mastguru Youtube Channel

    Videos @mastguru

    Free useful videos - Subscribe Mastguru
     

    Get Free Current Affairs and Govt Jobs Alerts in your mailbox

    To Appreciate Our Effort, Please Like Us

    Quantitative Aptitude
    English Aptitude
    Reasoning Aptitude
    Computer Awareness
    General Knowledge
    Current Affairs
    IT Officer Aptitude
    Programming Aptitude
    Latest Govt Jobs