Darwin Proposed That Species Variation Occurred By

question 13

Multiple Choice

Darwin proposed that species variation occurred by:

• A) adaptive efforts of animals.
• B) survival of the fittest.
• C) chance.
• D) genetics.
• E) divine plan.

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Definitions:

Indifference Curve

A graph representing combinations of two goods between which a consumer is indifferent, showing preferences in consumption.

Budget Constraint

The limit on the consumption patterns of individuals or entities, based on their income and the prices of goods and services.

Marginal Utility

The additional satisfaction or utility received by consuming an additional unit of a good or service.

Marginal Utility

The additional satisfaction or utility that a person receives from consuming one additional unit of a good or service.