Thursday, November 5, 2009

Fun Sciene Quiz I made about Bacteria and Viruses!!! 10 point best answer (if all correct)?

A bacterial cell is:



a.is an endospore



b.has a loop of DNA



c.has a distinct nucleus



d.is a eukaryote



Bacteria:



a.include methane makers



b.include decoposers



c.all have chlorophyll



d.are decomposers



Cyanobacteria



a. are consumers



b. are parasites



c.contain chorophyll



d.are decomposers



Archaea



a. are special types of bactreria



b. live only in places without oxygen



c. are lactic acid-producing bactria



d.can live in hostile environments



e. all of the above



Viruses



a. are about the same size as bacteria



b.have nuclei



c. can reproduce only within a host cell



d. do not infect plants



e. None of the above



Bacteria are important to the planet as



a. decomposers of dead organic matter



b. processors of nitrogen



c. makers of medicine



d. All of the above



P.S. HAVE FUNNNN!!



Fun Sciene Quiz I made about Bacteria and Viruses!!! 10 point best answer (if all correct)?suzuki



1.b



2.a



3. c (though they usually have phycobilisomes instead)



4. e



5. c



6. d



Fun Sciene Quiz I made about Bacteria and Viruses!!! 10 point best answer (if all correct)?virus



in order: d, a, c, e, c, d

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