Use the Following Diagram of a Hypothetical Food Web to Answer

question 69

Multiple Choice

Use the following diagram of a hypothetical food web to answer the question. The arrows represent the transfer of energy between the various trophic levels.

Which letter represents an organism that could be a producer?

• A) A
• B) B
• C) D
• D) E

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Definitions:

Perfect Complements

Goods that are always used together in fixed proportions, where the utility of one item increases with the use of the other.

Indifference Curves

Graphical representations in economics showing different combinations of goods or services among which a consumer is indifferent, demonstrating preferences.

Optimal Choice

The best possible decision or selection made from a set of alternatives, given the constraints and objectives at hand.

Hot Dog Buns

Baked goods specifically designed to hold and serve hot dogs.