What Are the Four Types of Organic Molecules That Make

question 42

Multiple Choice

What are the four types of organic molecules that make up all living things on Earth?

• A) carbohydrates,lipids,fats,nucleic acids
• B) carbon,hydrogen,oxygen,sulfur
• C) atoms,elements,matter,carbon
• D) lipids,nucleic acids,carbohydrates,proteins
• E) carbohydrates,proteins,sugars,lipids

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Definitions:

Marginal Cost

The price involved in creating another unit of a good or service.

Break-even Price

The price at which total revenues equals total costs, resulting in neither profit nor loss.

Shut-down Price

The price level at which a business's revenue just covers its variable costs, below which it will cease operations.

Average Variable Cost

The average cost of variable inputs (like labor and materials) per unit of output produced.