Solve the Equation. __________

question 107

Short Answer

Solve the equation. __________

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Definitions:

Ecosystems

Communities of living organisms interacting with their physical environment, forming a system of energy flow and nutrient cycling.

Ecotone

A transition area between two biological communities where different ecosystems meet and integrate, often rich in species diversity.

Marine Snow

The organic debris (plankton, dead organisms, fecal material, etc

Aphotic Region

The lower layer of the ocean (deeper than 100 m or so) where light does not penetrate.