Microorganisms Good or Evil? Crossword
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
 
 
Down: 1) an animal or plant that lives on or in another animal or plant.2) an instrument that produces an enlarged image of an object4) an organism that breaks down dead material into simpler substances. Across: 3) living things too small to be see with just your eyes5) microscope that uses a beam of electrons rather than a light source6) a drug that is used in medicine to kill or slow the growth of germs that cause disease.
 

 

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