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Type: Multiple-Choice
Category: Biogeochemical Cycles
Level: Grade 11
Tags: c cycle
Author: KimberlySalas
Last Modified: 17 days ago

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Biogeochemical Cycles Question

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Grade 11 Biogeochemical Cycles

The carbon reservoir most affected as a direct result of human activity is the
  1. deep ocean.
  2. vegetation.
  3. atmosphere.
  4. photosynthesis.
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