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Author Question: What is the telltale sign of periodontal disease? a. crooked teeth b. a cavity c. plaque d. tar e. ... (Read 17 times)

wenmo

  • Hero Member
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  • Posts: 540
on: Aug 6, 2018
What is the telltale sign of periodontal disease?
 a. crooked teeth
 b. a cavity
 c. plaque
 d. tar
 e. bleeding gums

Question 2

Which food is a good source of calcium?
 a. poultry
 b. cranberry juice
 c. whole-grain bread
  d. cauliflower
 e. yogurt


blakcmamba

  • Sr. Member
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  • Posts: 335
Reply #1 on: Aug 6, 2018
Answer to Question 1

c

Answer to Question 2

e


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