Tuesday, June 4, 2019

Science Quiz 46

1. Which Vitamin is also known as Niacin (Nicotinic Acid)?
2. What is the role of Niacin in human body?

1 comment:

  1. Niacin B 3 vitamin
    C2H5NO2 formula
    Human body in used like disestiv system nervous system skin. Developmented

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