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Author Question: Ninety-nine percent of the calcium in the body is in bones and teeth. Indicate whether the ... (Read 69 times)

Collmarie

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on: Aug 20, 2018
Ninety-nine percent of the calcium in the body is in bones and teeth.
  Indicate whether the statement is true or false

Question 2

Osteoclasts are the bone-building cells of the body.
  Indicate whether the statement is true or false


xoxo123

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Reply #1 on: Aug 20, 2018
Answer to Question 1

T

Answer to Question 2

F


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