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Author Question: Tooth decay is a major oral health problem in most industrialized countries, affecting _____ of ... (Read 22 times)

pane00

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on: Aug 2, 2018
Tooth decay is a major oral health problem in most industrialized countries, affecting _____ of schoolchildren.
 
  a. approximately 50 b. nearly 60
 c. 35 to 55
  d. 60 to 90

Question 2

_____ is an abnormal response to a food triggered by the body's immune system.
 
  a. IgE
  b. A food allergy
  c. Type II diabetes d. Acid reflux


ebe

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Reply #1 on: Aug 2, 2018
Answer to Question 1

d

Answer to Question 2

b


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