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Transcript
Name______________________________ ! Date_____________________ Virus and Bacteria Worksheet VIRUSES: ! ! ! ! ! 1. ____________________ Do viruses belong to a kingdom? 2. _____________________________ A virus is made of ____ and ____. 3. ________________________ Viruses that contain RNA are called: 4. ________________________ Name of virus that attack bacteria? 5. ________________________ Made up of only protein only; cause of “Mad Cow disease” Match the letter in the diagram (right) with the best statement: A 6. ________ Virus’ nucleic acid is injected into host cell. 7. ________ The virus’ nucleic acid is copied. 8. ________ The host cell explodes, releasing more viruses. B 9. ________ The virus attaches itself to the host cell. ! 10.________ Cell reproduces more viruses. BACTERIA: ! ! ! ! C 11._________________ Kingdom of true bacteria 12._________________ Cell walls of bacteria lack _______. D 13.________________ Kingdom of the ancient bacteria E Vocabulary – Viruses and Bacteria ! ! ! ! ! ! 14.________________________ Organism that depends entirely upon another living organism for its existence in such a way that it harms that organism 15.________________________ Causes disease 16.________________________ Disease producing agent 17.________________________ Composed of one cell 18.________________________ Cells that lack a distinct nucleus 19.____________________ Breaks down dead matter to recycle nutrients into ecosystem 20.__________________ Relationship between 2 organisms where one or both organisms benefit ! Matching: Identify as either Virus or Bacteria ! 21._________ flu 22._________ Bad breath 23._________ Yogurt 24._________ Common cold 25._________ AIDS 26._________ Strep throat 27._________ E. coli 28._________ DNA recombinant 29._________ Digests oil 30._________ Warts 31._________ Anthrax 32._________ Rabies 33._________ Smallpox 34._________ Non-cellular 35._________ Unicellular 36._________ Parasites 37._________ Ebola 38._________ Has a cell wall 39._________ Polio 40._________ HIV 41._________ Decomposers 42._________ !
