Which of These Conditions Should Completely Prevent the Occurrence of Natural

question 46

Multiple Choice

Which of these conditions should completely prevent the occurrence of natural selection in a population over time?

• A) All variation between individuals is due only to environmental factors.
• B) The environment is changing at a relatively slow rate.
• C) The population size is large.
• D) The population lives in a habitat where there are no competing species present.

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Definitions:

Clean Air Act

A United States federal law designed to control air pollution on a national level.

Climate Change

The long-term alteration of temperature and typical weather patterns in a place, largely attributed to human activities like burning fossil fuels.

Environmental Policy

Rules, regulations, and laws designed to protect the environment and manage natural resources.

Energy Policy

Governmental plan and regulations concerning energy use, production, and conservation, aiming to manage a country's energy resources and consumption.