Home
Class 12
BIOLOGY
Mottling of teeth is due to presence of ...

Mottling of teeth is due to presence of an element in drinking water. This elements :

A

Mercury

B

Flurine

C

Boron

D

Chlorine

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DIGESTION AND ABSORPTION

    MBD PUBLICATION|Exercise Question Bank|165 Videos
  • ECOSYSTEMS

    MBD PUBLICATION|Exercise QUESTION BANK|255 Videos

Similar Questions

Explore conceptually related problems

Green house effect is due to presence of :

Bright colour of petals is due to the presence of

Extranuclear inhertance is due to the presence of genes in

Essential elements are

Optical isomerism arises due to the presence of: