The Most Reliable Source of Vitamin B₁₂ for the Vegan

question 14

Multiple Choice

The most reliable source of vitamin B₁₂ for the vegan would be

• A) fortified soybean milk.
• B) milk.
• C) cheese.
• D) eggs.

---

Definitions:

Common Themes

Recurring subjects or ideas that are noticeable across various works of literature, art, or research.

Circadian Rhythm

The natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours, affecting physical, mental, and behavioral changes.

Two-Track Mind

The concept that the human mind operates on two levels simultaneously, one conscious and the other subconscious.

REM Rebound

The increase in the number and intensity of rapid eye movement (REM) sleep episodes after a period of REM sleep deprivation.