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Author Question: Which of the following may be caused by a deficiency of vitamin B12? a. Pernicious anemia b. Weight ... (Read 97 times)

laurencescou

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on: Jun 25, 2018
Which of the following may be caused by a deficiency of vitamin B12?
 a. Pernicious anemia
  b. Weight loss
  c. Diarrhea
  d. Nervousness
  e. Headaches

Question 2

The National Fire Protection Association's color and number method is used to signify a warning to employees.
 a. True
  b. False
 Indicate whether the statement is true or false


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SVictor

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Reply #1 on: Jun 25, 2018
Answer to Question 1

a

Answer to Question 2

True
RATIONALE: The NFPA has created standardized colors and numbers so that all employees are aware of the potential hazards of particular conditions and substances at a work site.


laurencescou

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Reply 2 on: Jun 25, 2018
Excellent

duy1981999

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Reply 3 on: Yesterday
:D TYSM

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