♡ 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 👍 :498
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which are five anti bodies to prevent ...
➣ How many years does take fossil fuel ...
➣ Compound Made by metal oxide in water ...
➣ Which of the following phenomenon produces the ...
➣ The gas produced in marshy places due ...
➣ In nuclear reactor the material used for ...
➣ Certain substances loose their electrical resistance completely ...
➣ Earth's atmosphere is an envelope of gases ...
➣ What is the most commonly used substance ...
➣ Vertebra is a part of ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Research Institutions
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous