Speciation,or the Formation of New Species,is

question 28

Multiple Choice

Speciation,or the formation of new species,is

• A)an event that has occurred only a few times in the history of the planet.
• B)a form of microevolution.
• C)responsible for the diversity of life.
• D)necessary for natural selection and adaptation.

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Definitions:

Rising

An increase or upward trend in value, quantity, or importance.

Average Variable Cost

The total variable cost divided by the number of units produced, representing the variable cost per unit of output.

Average Fixed Cost

The fixed costs (costs that do not change with the level of output) of producing a good or service, divided by the quantity of output produced.

Total Cost

The entire cost of production, including both fixed and variable costs.