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Creado por agrund3999303
hace casi 11 años
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High quality energy
Low quality energy
Units of energy
Estimate of how long a radioisotope must be stored until it has decayed to a safe level
Parts of hydrologic (water) cycle
Carbon-silicate cycle
Nitrification
Assimilation
Ammonification
Denitrification
Phosphorous
P cycles more slowly
P
Too much P in aquatic ecosystems
Major macronutrients
Micronutrients and trace elements
Plate tectonics
Volcanoes and earthquakes occur at...
Divergent plate boundaries
Convergent plate boundaries
Transform boundaries
Rock cycle
Rock types according to origin
Minerals
Ore
Mineral reserve
Surface mining
Soil texture
Humus
Leaching
Permeability
Porosity
Solution to soil problems
Troposphere
Stratosphere
Composition of Earth’s atmosphere
Weather
Global circulation patterns
ENSO
Greenhouse gases
Effects of global warming
Ozone depletion
Effects of ozone depletion
Stratospheric ozone layer
Biotic/abiotic
Producer/autotroph
Consumer/heterotroph
Major trophic levels
Energy flow in food webs
Energy flow in food webs
Mutualism
Parasitism
Commensalism