The Only Vitamin Not Available from Plants Is Which of the Following

question 58

Multiple Choice

The only vitamin not available from plants is which of the following?

• A)biotin
• B)thiamine
• C)niacin
• D)D
• E)B₁₂

---

Definitions:

Formal Writing Style

A style of writing characterized by a professional tone, proper grammar, and a clear structure, typically used in academic and business contexts.

Monotony

The uniformity or lack of variation that can lead to boredom or a lack of interest.

Humour

A quality that makes something laughable or amusing; often used to lighten the mood or enhance communication.

Monotonous Writing

Writing that is dull and repetitive, lacking in variety and interest.