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Biogeochemical Cycles
Energy flows directionally through ecosystems, entering as sunlight (or inorganic molecules for chemoautotrophs) and leaving as heat during the transfers between trophic levels.
1. Biogeochemical Cycles
Biogeochemical Cycles
2. Biogeochemical Cycles (2)
Biogeochemical Cycles (2)
3. Biogeochemical Cycles (3)
Biogeochemical Cycles (3)
4. Biogeochemical Cycles (4)
Biogeochemical Cycles (4)
5. Biogeochemical Cycles (5)
Biogeochemical Cycles (5)
6. Biogeochemical Cycles (6)
Biogeochemical Cycles (6)
7. Biogeochemical Cycles (7)
Biogeochemical Cycles (7)
8. Biogeochemical Cycles (8)
Biogeochemical Cycles (8)
9. Biogeochemical Cycles (9)
Biogeochemical Cycles (9)
10. Biogeochemical Cycles (10)
Biogeochemical Cycles (10)
11. Key terms check
Which key term matches this definition?
the branches and foliage of trees that form a layer of overhead coverage in a forest
12. Key terms check
Which key term matches this definition?
the bed and banks of a river or stream
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