Which of the Following Is a Characteristic of Neural Tube

question 70

Multiple Choice

Which of the following is a characteristic of neural tube defects?

• A)They are found in about 1,000 newborns in the United States each year
• B)They include common disorders such as liver and kidney disease
• C)They can be prevented by supplementation of the pregnant woman's diet with vitamin B₁₂
• D)They can be prevented by supplementation of the pregnant woman's diet with vitamins A and E

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Definitions:

Absorption Costing

A method of accounting where all manufacturing costs (direct materials, direct labor, and manufacturing overhead) are included in the product cost, making the product more expensive to produce.

Gross Margin

Gross margin is the difference between revenue and the cost of goods sold divided by revenue, expressed as a percentage, indicating the efficiency of turning sales into profit.

Net Operating Income

The total profit of a company after operating expenses are subtracted from total revenue but before taxes and interest are deducted.

Common Fixed Expenses

Fixed costs that are not directly tied to the level of goods or services produced by the business, such as rent, utilities, and salaries of administrative staff.