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biogeochemical cycles

Across
Invasive introduced species can take over this
Microbe that works symbiotically with beans to fix nitrogen
Largest reservoir of nitrogen gas
Reservoir of carbon used for energy
Nitrogen fixing powerhouse
These forms of nitrogen can be used by plants
Phosphorous is a slow localized cycle and so is often a __ in an ecosystem
Results from burning high sulfur coal and mixing with water vapor
Carbon product of photosynthesis
Returns nutrients from biotic to abiotic
Down
Evidence of the water cycle in the closed terrestrial chamber of the ecocolumn
Acid rain is an __ impact of the sulfur cycle
Nitrogen in our body is key to ___ formation
Fancy word for water cycle
Has no reservoir in the atmosphere
Fixes nitrogen in the atmosphere
A lot of different kinds of something
Return nitrogen as a gas to the atmosphere
Another word for an introduced species
Nitrogenous waste in urine