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Ch. 12 vocab

TermDefinition
contaminate TO MAKE UNCLEAN OR IMPURE
fertilizer A CHEMICAL OR NATURAL SUBSTANCE ADDED TO SOIL TO HELP PLANTS GROW
herbicide A CHEMICAL THAT KILLS OR SLOWS THE GROWTH OF WEEDS
intended TO MEAN OR PLAN FOR SOMETHING TO HAPPEN
modify TO CHANGE OR ALTER
consequence SOMETHING THAT HAPPENS AS A RESULT OF AN ACTION,EVENT,OR CIRCUMSTANCE
pesticide A CHEMICAL SUBSTANCE THAT KILLS UNWANTED ANIMALS OR INSECTS
pollution CONTAMINATION OF THE WATER, SOIL, OR AIR BY CHEMICALS OR WASTE MATERIALS
unintended NOT PLANNED; ACCIDENTAL
wetland AN AREA OF LAND WHERE THE GROUND IS USUALLY COVERED WITH WATER, SUCH AS A SWAMP, BOG, OR MARSH
 

 



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