Derived Cnidarian Classes Have Life Cycles Involving Two Stages: the Sessile

question 20

Short Answer

Derived cnidarian classes have life cycles involving two stages: the sessile _______ and the free-swimming medusa.

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Definitions:

Market Supply

Market supply represents the total quantity of a particular good or service that all producers are willing and able to sell at different price levels in a given period.

Producer Surplus

The difference between the amount that a producer is paid for a good or service and the lowest amount they are willing to accept for that good or service.

Consumer Surplus

The gap between the price consumers are prepared to pay and the actual price they pay for a product or service, signifying the advantage received by consumers.

Price Floor

A legal minimum price below which a good or service cannot be sold.