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Author Question: Calcium is essential for: A) bone, teeth, and eggshell formation B) normal blood coagulation C) ... (Read 81 times)

urbanoutfitters

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Calcium is essential for:
 
  A) bone, teeth, and eggshell formation
  B) normal blood coagulation
  C) milk production
  D) all these answers are correct

Question 2

Once farmland is covered with concrete, it is lost to farming.
 
  Indicate whether the statement is true or false



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1_Step_At_ATime

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Answer to Question 1

D

Answer to Question 2

True





 

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