♡ 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 👍 :670
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The velocity of light in vacuum ...
➣ A transformer- ...
➣ The gas used in a refrigerator is ...
➣ Which of the following processes is used ...
➣ Types of polio Virus are ...
➣ Hydraulic machines work under the principle of- ...
➣ Heating of an ore below its melting ...
➣ Which one of the following is radioactive? ...
➣ part of the body infected generally by ...
➣ Dry ice is- ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Environment Science
➤ Inventions and Discoveries