science 7
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Created by:
LigersTech on April 29, 2011
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10 terms
Terms | Definitions |
|---|---|
energy | (physics) the capacity of a physical system to do work |
deposition | the act of deposing someone |
rock cycle | sequence of events in which rocks are formed, destroyed, altered, and reformed by geological processes |
plate tectonics | the branch of geology studying the folding and faulting of the earth's crust |
electromagnetic | pertaining to or exhibiting magnetism produced by electric charge in motion |
relative dating | method of determining the age of a fossil by comparing its placement with that of fossils in other layers of rock |
DNA | (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix |
endagered species | a species that is in danger of extinction throughout all or of a significant portion of its range |
adaption | inherited characteristic that increases an organisms chance of survival |
camouflage | the act of concealing the identity of something by modifying its appearance |
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