Natural Selection Changes Allele Frequencies Because Some ________ Survive and Reproduce

question 4

Multiple Choice

Natural selection changes allele frequencies because some ________ survive and reproduce better than others.

• A) alleles
• B) loci
• C) species
• D) individuals

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Definitions:

Fixed Cost

Costs that remain constant in total regardless of changes in the level of production or sales activity.

Per Unit

A term used to denote the cost or price of a single item or measure of a service or product.

Relevant Range

The range of activity within which the assumptions about fixed and variable costs are valid for a specific business.

Mixed Costs

Expenses that have both fixed and variable components, changing with the level of production or sales activity but not in direct proportion.