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Author Question: Which two minerals are the major part of the crystal, hydroxyapatite, formed in ossification of ... (Read 134 times)

magmichele12

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Which two minerals are the major part of the crystal, hydroxyapatite, formed in ossification of bone?
 A) sodium, chloride
  B) sulphur, magnesium
  C) calcium, phosphorus
  D) calcium, potassium

Question 2

An estimated ____ percent of adults in the United States consume five or more alcoholic drinks in a single day at least once a year.
 A) 14
  B) 20
  C) 26
  D) 35



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dpost18

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Answer to Question 1

C

Answer to Question 2

B



magmichele12

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Both answers were spot on, thank you once again



dpost18

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