Which is the main component of human teeth and bones?
1)calcium sulphate
2)calcium phosphate
3)calcium carbonte

• 2)Calcium Phosphate
  Calcium, combined with phosphate to form hydroxylapatite, is the major mineral portion of human and animal bones and teeth
• 10 years agoHelpfull: Yes(1) No(0)
• main component of human teeth and bones is calcium carbonate
  option 3
• 10 years agoHelpfull: Yes(1) No(1)