What Is the Correct Order of Events During Primary Succession

question 17

Multiple Choice

What is the correct order of events during primary succession?

• A)Soil formation occurs - pioneer species enter the region - shrubs begin to grow - small trees begin to grow
• B)pioneer species enter the region - soil formation occurs - shrubs begin to grow - small trees begin to grow
• C)pioneer species enter the region - shrubs begin to grow - small trees begin to grow
• D)pioneer species enter the region - climax status is reached - small trees begin to grow

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Definitions:

Marginal Utility

The additional satisfaction or utility a consumer receives from consuming one more unit of a good or service.

Marginal Utility

Marginal utility represents the additional satisfaction or utility a consumer gains from consuming one more unit of a good or service.

Total Utility

The sum satisfaction or benefit that a consumer receives from consuming a particular quantity of goods or services.

Consumer Surplus

The variance between the aggregate sum consumers are prepared and able to spend on a good or service versus what they truly pay.