Which vitamin rarely results in a deficiency because of its presence in a wide variety of plant and animal sources?

Answer;
Pantothenic acid
The vitamin that rarely results in a deficiency because of its presence in a wide variety of plant and animals sources is Pantothenic acid. 

Explanation;
Pantothenic acid also called vitamin B5, is a water soluble vitamin and also an essential nutrient.
It is an important vitamin, involved in many different functions which includes; converting food into energy and also helps the body use proteins and fats. It is also important for the immune, nervous, and gastrointestinal systems.