Mutation Is the Only Evolutionary Mechanism That _____

question 21

Multiple Choice

Mutation is the only evolutionary mechanism that _____.

• A)does little to change allele frequencies
• B)decreases fitness
• C)is more important in eukaryotes than in prokaryotes
• D)happens in all populations
• E)has no effect on genetic variation

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Definitions:

Price Reduction

A decrease in the selling price of goods or services, often used as a strategy to increase demand or sales volume.

Sales Forecast

An estimate of the amount of goods or services a company expects to sell in a future period.

Traceable Fixed Expense

A fixed cost that can be directly linked to a specific business segment or department.

Net Operating Income

The total profit of a company after all operating expenses, excluding interest and taxes, have been deducted from revenues.