A Species of Butterflies Gradually Becomes Darker in Color Over

question 32

Multiple Choice

A species of butterflies gradually becomes darker in color over many generations; this is an example of which characteristic of living organisms?

• A) They reproduce using DNA.
• B) They obtain energy from the environment to support metabolism.
• C) They can evolve as groups.
• D) They sense the environment and respond to it.

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Definitions:

Cartel

A formal agreement among competing firms to control prices or exclude entry of a new competitor in the market.

Market Price

The current price at which an asset or service can be bought or sold in a particular market.

Substitutes

Products or services that can be used in place of each other, having a positive cross-price elasticity of demand.

Market Extent

Refers to the geographical or demographic reach of a market, influencing the potential customer base and the scope of economic activities.