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All 48 terms

TermDefinition
MacronutrientRequired in large amounts, "Big Six"
MicronutrientsRequired in small amounts, 18 of them
Residence TimesAverage length of time an element is stored in a certain resevoir before being transferred to the next resevoir
Flux (rate of transfer)Amount of an elemnt that leaves or enters a reservoir per unit of time
Limiting FactorStops growth from happening
EvaporationWater turns from a liquid to a gas
CandensationWhen water turns from a gas to a liquid
PercipitationWater turns from a gas to a liquid or solid
RespirationBreathing out CO2
Run-offWater running along the soil/earth and drains into rivers and streams
PercolationWater being filtered through soil down through the gound; filtration
ConsumptionIngesting water
TranspirationPlants release H2O through their leaves
CO2Carbon Dioxide
C6-H12-O6Sugar
CH4Methana
CO 3 -2Carbonate
HCO3 -2Bicarbonate
PhotosynthesisProcess by which plants take in light energy and turn it into chemical energy-chloroplast which feeds the plant
Cellular Respiration[C6 H12 O6 + O2] forms [CO2 + H20 + energy] Sugar and oxygen change into Cardon dioxide out of the plant and expel water
Assimilation/BiosynthesisConsumption of Carbon Dioxide which triggers the process of creating carbohydrates for energy
LithificationLimestone is created under intense heat and pressure on carbon atoms
DecompositionThe break down of dead organic matter which transfers carbon from dead organisms into the soil for the consumption of plants
CoalificationDead matter and animals are turned into fossil fuels under intense heat and pressure
CombustionThe burning of fossil fuels that releases carbon into the atmosphere
UplifitngRock or soil being shifted or lifted out of the ground
WeatheringThe chemical or mechanical weathering of inorganic matter. Ex: rain on a rock, the rain finds its way into cracks of the rocks. When the water freezes it expands the rock eventually breaking the rock apart. Chemical weathering-acid rain, etc. changes the chemical structure of any inorganic structure.
ErosionRun off causes soil and other inorganic materials to run into streams and rivers
PO4 3-Phosphate
EutrophifactionIncreased amounts of fertilizer and other nutrients getting into the soil, and then bodies of water that causes toxic algae blooms
N2Nitrogen gas
NO3 1-Nitrate ion
NO2 1-Nitrite ion
NO2Nitrogen dioxide gas
NH3Ammonia
NH4 +1Ammonium
Nitrgen FixationN2 in the atmosphere is converted into nitrate or NH3
N2ONitrious Oxide
De-nitrificationBacteria in soil/water "strip" oxygen off NO3 -1 and convert it back to atmosphereic nitrogen
Biosynthesis/AssimilationNO2 -1/NO3 -1 make proteins and amino acids
LeachingSoil erosion
AmmonifiactionDecomposition releases NO3 -1 into the soil
NitrificationNH3 is toxic, so bacteria convert it into the non-toxic (NO2-/NO3 -1)
FertilizerPoop-lots of nitrogen
CombustionBurning of fossil fuels
Igneous RockCreated by heat and pressure
SedimentaryCaused by erosion and weathering, layers up layers of sediment
Metamorphic RockCaused by heat and pressure in the earths crust

Set Information

Terms 48
Creator angelaralston
Created October 29, 2009
Groups None
Subject biogeochemical cycles
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