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Author Question: Night blindness is a symptom of _______ deficiency. a. vitamin B1 b. niacin c. folacin d. ... (Read 108 times)

nautica902

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on: Jun 25, 2018
Night blindness is a symptom of _______ deficiency.
 
  a. vitamin B1
  b. niacin
  c. folacin
  d. vitamin A

Question 2

________ The formed elements of blood are the red and white blood cells and platelets.
 
  Indicate whether the statement is true or false


Edwyer

  • Sr. Member
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Reply #1 on: Jun 25, 2018
Answer to Question 1

d

Answer to Question 2

True


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