Most of the Biomass in a Grassland Is Found in _______;

question 208

Multiple Choice

Most of the biomass in a grassland is found in _______; most of the biomass in the open ocean is in _______.

• A) primary consumers; primary producers
• B) primary producers; primary consumers
• C) primary consumers; secondary consumers
• D) secondary consumers; primary consumers
• E) primary producers; secondary consumers

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Definitions:

Opportunity Cost

The relinquishment of possible advantages from alternate options upon making a choice.

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, measured by the area above the supply curve and below the price level.

Demand

The desire to purchase goods and services backed by the ability and willingness to pay a certain price.

Consumer Surplus

The gap between the total price consumers are ready and able to spend on a good or service and what they actually spend.