♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
what is the main component of bones ...
Que.
what is the main component of bones and teeth
A.
Calcium carbonate
B.
Calcium phosphate
C.
Calcium sulphate
D.
Calcium nitrate
Right Answer is :
✓ B. Calcium phosphate
⚑ Report
Views 👍 :494
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when a hammer falls on the nail ...
➣ Soap is prepared by boiling caustic soda ...
➣ The most suitable vessel for storine ...
➣ Distance of stars are measured in- ...
➣ Which one of the following gases has ...
➣ According to Newtons theory the velocity of ...
➣ The Hottest part of the gas flame ...
➣ Hydraulic machines work under the principle of- ...
➣ What apparatus is used to located a ...
➣ Helium gas is used in gas balloons ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Research Institutions
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments