Author Question: Phosphorus deficiencies are rare. Indicate whether the statement is true or ... (Read 20 times)

Alainaaa8

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Phosphorus deficiencies are rare.
 
  Indicate whether the statement is true or false

Question 2

Currently, the human life span is
 
  A) 100 years. B) 122 years. C) 83 years. D) nearly 79 years.



batool

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Answer to Question 1

TRUE

Answer to Question 2

B



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