Biospheric Processes

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Across
  1. 4. The global realm encompassing all living organisms and their non-living environment.
  2. 5. Living components of an ecosystem, including plants, animals, and bacteria.
  3. 6. The biological process where nutrient runoff causes algae blooms and oxygen depletion in water bodies.
Down
  1. 1. Non-living components of an ecosystem, such as soil, sunlight, and water.
  2. 2. A type of succession that begins on bare rock without any pre-existing soil matrix (e.g., Glacier Bay).
  3. 3. Land-based ecosystems, such as forests, grasslands, and mountains.