Question

Do You Know?
• If sugar and bacteria are left on the teeth for long, they can cause tooth decay.
• The white outer covering of teeth is called enamel. This is the hardest substanc
the human body.uezik

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Answer 1

Answer:

Thanks dude for this knowledge....

That u give to us.... ❤❤❤✌✌✌

Answer 2

Answer:

thanks bhai for knowledge .......