What Is the Most Common Cause of Vitamin B₁₂ Deficiency

question 35

Multiple Choice

What is the most common cause of vitamin B₁₂ deficiency?

• A)Vegan diet
• B)Lack of intrinsic factor
• C)Folate deficiency
• D)Lack of transcobalamin

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Definitions:

Standard Cost

The planned cost for a unit of product or service, serving as a benchmark for evaluating performance and setting budgets.

Net Operating Income

The profit a company makes after deducting its operating expenses, without accounting for taxes and interest.

Selling And Administrative Expenses

These are expenses that are not directly tied to the production of goods or services, including costs such as salaries of sales personnel and marketing expenses.

Materials Price Variance

The difference between the actual cost of materials used in production and the standard cost of materials, based on budgeted prices.