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lesson 3 and 4

TermDefinition
crust the thin layer of rock that forms earth's outer surface
mantle the layer of very hot but mostly solid rock beneath the earth's crust
core the layer of earth beneath the mantle
tectonic plates one of the rigid layers of the lithosphere
landforms a mountain or island or continent formed by the collisions and separations of the tectonic plates
deposition the movement accumilation of eroded soil
evaporation a change of state into liquid to gas.
transpiration a release of water through plants water vapor.
precipation the return of water from the atmosphere to earth surface in form of rain.
condensation a change in state to a vapor to a liquid
aquifers a sponge like formation of rock,sand, or gravel that holds water
groundwater fresh water found below earths surface.
law of conservation matter the principle that states that matter can change form
nutrients matter that organisms need to carry out there life process
biogeochemical cycles the circulation of nutrients through the atmospere,also called njtrient cycle
primary produces an organism that can capture energy from the sun or from the chemicals and store it
photosynthesis the process by which primary producers use sunlight to convert carbon dioxide into water into sugars releasing oxygen
consumers an organism that relies on other organisms for energy.
decomposition an organism that breaks down non-living matter into simple parts that can then be taken then reused
cellular respiration the process by which organisms use oxygen to release the chemical energy of sugar.
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Created by: logandehaut
 

 



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