Ecology Chap 3 (7)

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Anonymous
ID:
241061
Filename:
Ecology Chap 3 (7)
Updated:
2013-10-16 18:40:10
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Ecology
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Ecology
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  1. *THE PROPERTIES OF WATER*
    Conversion of N2 into useful compounds as nutrients for plants/animals w/in aquatic systems, soil, and roots of some plants where nitrogen fixing bacteria complete conversion
    Nitrogen
  2. *THE PROPERTIES OF WATER*
    Circulates through H2O, earth's crust, and living organisms
    Phosphorus
  3. *THE PROPERTIES OF WATER*
    Circulates through biosphere humans have affected the sulfur cycle primarily by releasing large amounts of sulfur dioxide into the atmosphere
    Sulfur
  4. 3 ways scientist study ecosystem
    • 1. Some study Nature directly¬†
    • 2. Some study in Laboratory
    • 3. Some use use models to stimulate ecosystems
  5. What happens to energy as it flows through the food chains and food webs of an ecosystem ?
    Each succeeding level decreases
  6. What happens to Matter in a ecosystem ?
    In the form of nutrients, cycles within and during ecosystems

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