Biology · Human Physiology and Health
Consider the following statements regarding dental caries: 1. Dental caries or tooth decay begins when bacteria acting on sugars produce alcohol that softens or demineralises the enamel. 2. Dental caries or tooth decay begins when bacteria acting on sugars produce acetone that softens or demineralises the enamel. 3. Dental caries or tooth decay begins when bacteria acting on sugars produce acids that soften or demineralise the enamel. How many of the statements given above are correct?
- 1Only one✓
- 2Only two
- 3All three
- 4None
Correct answer
Only one
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