♡ 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 👍 :487
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Antacids are found in drugs that give ...
➣ Which of the following metals form an ...
➣ The buoyancy depends on- ...
➣ KMnO4 can be used as a/an- ...
➣ Which element behaves chemically both as metal ...
➣ During A I D S how many ...
➣ Which of the following is the smallest ...
➣ Which of the following phenomenon produces the ...
➣ Electron sea exists in : ...
➣ Mercury is a- ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Scientific Instruments
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences