Science Mid-Terms Crossword
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
 
 
Down: 1) three lenses that work with the eye piece and rotate to different magnificactions, usually 40-400x2) bacteria used in industry to clean up waste3) wheel or lever that controls how much light passes through the hoel5) bacteria that convert nitrogen in the air into forms that can be used by plants and animals6) the proces of breaking down food into usable nutrients9) bacteria that is harmful to blooms10) preparation made from killed bacteria or damaged particals from bacterial cell walls that can prevent some bacterial diseases11) moves the lense up and down and down to focus12) an energy source for bacteria14) cells that lack a nucleus and most organelles16) member of archaebacteria kingdom that lives in our intestines and in swamps to make chemical for fuel20) passes through the and makes it easier to see slide21) cells with a nuclues and organelles22) disease producing bacteria23) to look at something more detailed and closley25) sphere shaped bacteria26) meat eating organisms27) living organism that can cause disease30) any organism that is able to live without oxygen31) you look through it, usually contain a lense 10x32) stops the growth or kill bacteria34) whip-like tail that helps the organism move around their envirnment40) the jelly-like coat that is found surrounding bacteria and allows bacteria to stick to surfaces43) simplest form of asexual reproduction in which to new cells are produced with genetic material identical to each other and identical to the previous cell Across: 1) a living thing that preforms life processes4) holds the objective lense and rotates them7) a robot shaped virus that inflects bacteria cells8) a small non-living partical that attches onto a cell and multiplies inside the cell13) micrscope with two light14) an organism that lives on a host and cause harm15) handle for microscope17) teh science of clasifying or grouping organisms18) largest group of two bacterial kingdoms, includes most bacterial forms19) organism that are named by their genus and species24) spiral shaped bacteria28) any organism that uses oxygen for reproduction29) process of getting rid of waste33) process by which a liquid is heated to a tempurature that kills mot bacteria35) organism that feeds on dead or decaying tissues of other organisms36) hold down the slide37) bottom of micrope38) where you place the slide39) rod shaped bacteria41) one of two bacterial kingdoms that icludes bacterial organism that are found in extreme weather conditions42) process of breaking down nutrients into usable engery44) think -walled, protective structures produced by a pathogen when conditions are unfavorable for survial45) poisonous substance produced by some pathogens46) moves the lense up and down a little distance to give a cleaer picture
 

 

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