Self-Pollination in Plants That Produce Both Pollen and Eggs Is

question 30

Multiple Choice

Self-pollination in plants that produce both pollen and eggs is prevented by

• A) self-incompatibility genes.
• B) physical barriers.
• C) production of pollen and eggs at different times.
• D) All of the above
• E) None of the above

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Definitions:

Total Utility

Measures the total satisfaction or benefit that a person derives from consuming a certain quantity of a good or service.

Utility Schedule

A table showing the different levels of utility or satisfaction derived from consuming varying amounts of a good or service.

Marginal Utility

The boost in satisfaction or usefulness one gets from consuming an extra unit of any good or service.

Total Utility

The total satisfaction or benefit that a consumer derives from consuming a certain quantity of goods or services.