Science Unit 18 Quiz Crossword
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
 
 
Down: 1) A carnivor that hunts and kills other animals for food3) A relationship between two organisms when AT LEAST ONE BENEFITS4) LIVING PARTS of ecosystem (plants, animals, insects, worms, etc.)6) An ORGANISM that LIVES on or IN a HOST and causes harm7) An ORGANISM that LIVES on or INSIDE ANOTHER and harms it9) Struggle between two organisms for limited resourses11) The study of how living things interact with each other Across: 2) An organism's role in the ecosystem5) The place where an organism lives6) An animal that a predator feeds upon8) NON-LIVING PARTS of ecosystem (water, sunllight, temperature, soil)10) A relationship between two species which ONE BENFITS AND OTHER IS NOT HELPED OR HARMED12) All of the living and non-living things13) A type of symbiosis when BOTH PARTNERS BENEFIT14) An organism that provides a source of energy or environment for a virus to live
 

 

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