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Biology, 30.04.2021 02:20 DissTrack

A group of researchers are monitoring the health of a salt marsh. They measure high levels of nitrates and phosphates in the sediment of the marsh
but not in the water samples. In this instance, which ecological service is the
marsh providing?

A. coastal land
B. Aquatic habitat
C. Flood protection
D. Water purification

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Answers: 1

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