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Living Things and Viruses Jeopardy Test Review Game Virus Bacteria Protist Fungus Misc. 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Name the two basic parts of a virus. protein coat and inner core What is a virus? tiny, non-living particle that invades a cell and multiplies How is a virus like a parasite? It needs a host to reproduce. What is in the inner core of a virus? genetic material What is the best treatment for a virus? bed rest and plenty of fluids How are bacteria classified? prokaryote ____________ bacteria obtain food by consuming autotrophs and heterotrophs. Heterotrophic Genetic material is passed from one bacterium to another across a thread-like bridge during _____________. conjugation During _______ ______ a parent cell copies its genetic material and splits in half to create 2 new cells that look exactly like the parent cell. binary fission Name 4 ways that bacteria move. flagellum, water, air, other organisms, and other objects A protist is classified as a __________. eukaryote Animal-like protists are commonly called _______. protozoans What are plant-like protists commonly called? algae What animal-like characteristic does a euglena have? HINT: food source They can be heterotrophs. What plant-like characteristic does a euglena have? HINT: food source They can be autotrophs. What do fungi have in common with animals? They are heterotrophs. Fungi are classified as __________? eukaryotes How do fungi reproduce? spores or budding How is a fungus like a plant? It has a cell wall. Who discovered penicillin? Fleming What does the word “protozoan” literally mean? first animal What does the word “pseudopod” literally mean? false feet What is the difference between an active virus and a hidden virus? An active virus takes over a cell immediately and begins to multiply. A hidden virus becomes part of the cell for quite a while before it begins to multiply. What characteristic do all plant-like protists share? They are autotrophs. What is a prokaryote? An organism that does not have a nucleus. MORE VIRUS MORE BACTERIA MORE PROTIST MORE FUNGUS MORE MISC. 200 100 200 100 200 100 200 100 200 100 400 200 400 20 400 200 400 200 400 200 600 300 600 300 600 300 600 300 600 300 800 400 800 400 800 400 800 400 800 400 1000 500 1000 500 1000 500 1000 500 1000 500 Why doesn’t the doctor prescribe an antibiotic for a viral infection? An antibiotic cannot destroy the outer protein coat of a virus. What directly provides energy for a virus? host cell How does a virus move? air, food, water, or contact with a contaminated person or object Why are viruses considered non-living particles? They do not show all the characteristics of living things. Name a common virus. chicken pox, common cold, influenza (flu) A bacteria is classified as a(n)_________ because it _________ have a nucleus. A bacteria is classified as a prokaryote because it does not have a nucleus. Name a common bacterial infection. strep throat or staph infection What process results in bacteria that are genetically different? conjugation Name two shapes of bacteria. spherical, rod-like, or spiral What determines the shape of a bacterial cell? the make up of the cell wall What structure allows an amoeba to move? pseudopods What structure allows a paramecium to move? cilia What structure allows a euglena to move? flagellum An amoeba is considered a(n) __________ protist. a. animal-like b. plant-like c. fungus-like a. animal-like A paramecium is considered a(n) _________ protist. a. animal-like b. plant-like c. fungus-like a. animal-like Name one example of a parasitic fungus. Dutch Elm Disease or Athlete’s Foot How did Alexander Fleming discover penicillin? He accidentally allowed a blue-green mold to grow in a petri dish with the staphylococcus he was studying. Do fungi reproduce sexually, asexually, or both? both How does a fungus move? It relies on air currents or other organisms. What is the food source for fungi? Fungi are heterotrophs. They rely on other organisms for energy. What type of reproduction produces organisms that are different from either parent? sexual reproduction What type of reproduction in bacteria starts with 2 cells and ends with 2 cells? conjugation What type of reproduction in bacterial cells starts with 1 cell and ends with 2 cells? binary fission What type of reproduction in fungi leads to more diverse genes? sexual reproduction Name the three protists that we disucssed in class and tell how each one moves. paramecium—cilia amoeba—pseudopods euglena--flagellum