Evolution Can Be Described as a Two-Stage Process That Includes

question 19

Multiple Choice

Evolution can be described as a two-stage process that includes which of the following?

• A) genetic drift followed by migration
• B) natural selection followed by migration
• C) recombination followed by mutation
• D) production of variation followed by natural selection acting on this variation
• E) production and distribution of variation

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Definitions:

Diminishing Returns

A principle stating that as one factor of production increases while others remain fixed, there will eventually be a decrease in the incremental output gained.

Normal Rate

A standard or usual level of financial return on investment or interest on loans.

Supply

The total amount of a product or service that is available to consumers at a given price over a specific period.

Profits

The financial gain obtained when the revenues generated from business activities exceed the expenses, costs, and taxes involved in sustaining the activity.