The Term for the Opening in the Center of the Iris

question 77

Multiple Choice

The term for the opening in the center of the iris is ________, and its plural form is ________.

• A)cornea; corneas
• B)sclera; sclerae
• C)canthus; canthi
• D)pupil; pupillae
• E)lens; lenses

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Definitions:

Monopolistic Competition

A market structure characterized by many firms selling products that are substitutes but not perfect substitutes, leading to differentiated competition.

Excess Capacity

A situation where a firm is producing less than the maximum output due to insufficient demand.

Strategic Behavior

Self-interested economic actions that take into account the expected reactions of others.

International Cartel

An agreement among businesses or countries from different countries to control prices, limit competition, or divide markets.