If Total Product for Each of Five Units of Labor

question 198

Multiple Choice

If total product for each of five units of labor is 10, 16, 20, 30, and 34, respectively, the marginal product of the third unit is

• A)20
• B)10
• C)4
• D)0
• E)6

---

Definitions:

Phospholipids

A class of lipids that are a major component of all cell membranes; they form bilayers that function as barriers to ions and molecules.

Macromolecule

Large molecules necessary for life, including proteins, nucleic acids, carbohydrates, and lipids.

Compound

A substance formed from two or more elements chemically united in fixed proportions.

Atom

The basic unit of a chemical element, consisting of a nucleus of protons and neutrons, and electrons orbiting the nucleus.