Biogeochemical Cycling Crossword Puzzle
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QUESTIONS LIST:
- anthropogenic: sources such as fossil fuel combustion which originate from human activity
- biogenic: photosynthesis of oxygen originate from natural functions of biological organisms
- emission: chemical species are emitted to the atmosphere by a variety of sources via a process called _
- deposition: all material in the atmosphere is eventually deposited back to the earth's surface via _ process
- lifetime: also known as residence time
- reservoirs: places where element is recycled, accumulated or held for a long period of times
- transformed: matter can cycle through the biosphere because elements are not used up but are only _
- flux: the action or process of flowing or flowing out
- biogeochemical: the circulation of chemical nutrients such as carbon, oxygen, nitrogen, phosphorus through the biological and physical world is known as _ cycle
- pops: _ are organic compounds that resist environmental breakdown via biological, chemical, and photolythic processes
