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1.Why do you think we must brush our teeth using a tooth paste after eating oranges?1.1.T:11:11.3

Answer»

because the pulpes are struck in teeths

yes I am agree by this question

I brush our teeth with toothpaste because in our mouth acid is present and when we eat any sour /Acidic substance like orange and acid content in our mouth increases and this may lead to tooth cavity, toothpaste is a base which helps to maintain this acid content in our mouth.



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