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crust the outermost shell of a terrestrial planet
mantle the mostly solid bulk of Earth's interior
core the innermost layer of the Earth
tectonic plates a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere
landforms a natural feature of a land surface.
deposition the laying down of sediment carried by wind, flowing water, the sea or ice
evaporation Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.
traspiration the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers
precipitation any product of the condensation of atmospheric water vapor that falls from clouds due to gravitational pull.
condensation Condensation is the process by which water vapor in the air is changed into liquid water
aquifiers an underground layer of water-bearing material consisting of permeable or fractured rock, or of unconsolidated materials (gravel, sand, or silt)
groundwater the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations
law of conservation The same amount of matter exists before and after the change—none is created or destroyed
nutrients the movement and exchange of inorganic and organic matter back into the production of matter.
biogeochemical cycles A biogeochemical cycle, or more generally a cycle of matter,[1] is the movement and transformation of chemical elements and compounds between living organisms, the atmosphere, and the Earth's crust.
primary producers organisms that acquire their energy from sunlight and materials from nonliving sources
photosynthesis A chemical process that occurs in plants, algae, and some types of bacteria, when they are exposed to sunlight.
consumers organisms that need to eat to obtain energy.
decomposers organisms that break down dead organisms and release the nutrients from the dead matter into the environment around them.
cellular respiration the process by which cells derive energy from glucose.
eutrophication sets off a chain reaction in the ecosystem, starting with an overabundance of algae and plants.
nitrogen fixation Nitrogen fixation is a chemical process by which molecular dinitrogen (N 2) is converted into ammonia (NH 3)
Created by: SCOTLAND FOREVER
 

 



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