Please Refer to the Following Art to Answer the Following

question 39

Multiple Choice

Please refer to the following art to answer the following questions.

-In the ecosystem shown above,a toxin that accumulates in body tissues would have the largest effect on ________.

• A)corals that obtain their food from photosynthesizing dinoflagellates
• B)herbivorous shrimp
• C)fish that eat shrimp and other invertebrates
• D)The toxin would affect all of these equally.

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Definitions:

Video Game Rental

A service that allows consumers to borrow video games for a limited period of time in exchange for a fee.

Marginal Utility

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

Movie Rental

A service that allows consumers to temporarily access films for a fee without purchasing them outright.

Marginal Utility

The extra pleasure or advantage (utility) a person receives from using an additional unit of a product or service.