Final Exam Short Answer Practice

Gross primary productivity (GPP) is the total amount of energy captured by producers, while net primary productivity (NPP) is:

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NGSS.HS-LS2-3

NGSS.HS-LS2-4

NGSS.HS-LS2-5

According to the sources, high productivity in the ocean typically occurs under which conditions?

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NGSS.HS-LS2-5

Explain how nutrient pollution affects dissolved oxygen levels and biodiversity in a waterway, referencing the concept of an oxygen sag curve.

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NGSS.HS-LS2-2

Persistent Organic Pollutants (POPs) move through and affect a food chain by accumulating in organisms and increasing in concentration at higher trophic levels. This process is known as:

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Wetlands are considered important ecosystems because they provide which of the following benefits?

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NGSS.HS-LS2-2

NGSS.HS-LS2-6