Name
Date
Pd
Classification, Virus, and Bacteria Review
1. Why do scientists use taxonomy to classify organisms?
2. Why do scientists need to assign scientific names to organisms?
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3. Based on their scientific names, do Canis latrans and Canisj:omiliaris belong to the same genus?
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Same species? !ÿIt i"iI;,ÿ:, :ÿ,'ÿ
4. List the 7 levels of classificati?n in order starting with the broadest group and ending with the most
5. Which two levels of classification are used to name an organism? Which one is capitalized?
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6. This type of naming is called Iÿ, ÿt ÿ'}. 0 ÿ'ÿ"ÿ [ ¢/,..(
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USE THE CHART TO ANSWER THE NEXT TWO QUESTIONS
Common Name
Kingdom
Phylum
Class
Order
Corn
Blue Whale
Plantae
Anthophyta
Monocotyledones
Commelinales
Family
Poaceae
Genus
Zea
Species
mays
Coyote
Box Turtle
Animalia
Animalia
Animalia
Chordata
Chordata
Chordata
Mammalia
Cetecea
Balaenopteridae
Balaenoptera
musculus
Mammalia
Reptilia
Carnivora
Testudines
Canidae
Emydidae
Canis
Terrapene
latrans
carolina
7. Which 2 organisms listed in the above chart are most closely related to each other?
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8. Which level of taxonomy shown in ('he chart indicates whether an organism is a mammal or not?
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For each of the following Idngdoms, list the key features that distinguish each group from the others:
a. KingdomArchaebacteria- }¢ .ÿ .,7.ÿ,,! ÿ ÿ' ÿ . ;ÿ ".'.' :,
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b. Kingdom Eubacteria- 2t{Ot(:O.ÿ.1'WOi:.(ÿ, ÿ \ÿ(,ÿ.ÿ\ÿ,ÿ\(ÿ¢ÿ, jÿh%ox}li2oÿ.ÿ£3-
c. Kingdom Protista -ÿ/'ÿ \(£/\tÿ?ÿ (VWÿ,t%Oÿ.ÿ\ut.\6kl:t-, 50'tÿJ,- ÿ7ÿ(jÿ/(j
d. Kingdom Fungi- 'ÿbÿ1(ÿ.,i.lÿ(ÿ-, ÿfÿ "{ÿO'k/ÿi"7\ÿ,iÿq t 0ÿ1ÿ VÿI/ÿ ?-(.,ÿ/\(ÿtq
e. Kingdom Plantae- ÿ(/ÿ. (} I ÿ' .ÿ.ÿ}.,ÿY ÿ l ÿ,q V£ \'ÿi (.ÿ.lt Uÿ bt}¢. , 0ÿ. ÿ. \ V'vÿ ÿ, : C'ÿIÿ L/L ÿ LTÿCÿ,
10. The outer protein coat of a virus is called a (/[{ ÿ'ÿÿi
11. Where are the instructions for making new copies of viruses found?
12. List all the viral diseases we have discussed
a. IÿI ÿ x!
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13. Can viral diseases be treated with antibiotics?
(ÿ What can be used to prevent them? 'ÿ'ÿ(t:ÿ;: "¢" ÿ4'ÿ
14. Viruses cause disease by doing what to the body?utÿ'4"ÿ<"t,)ÿ '(i'ÿ3fbÿ<, ÿ
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15. What is the name of the virus that causes AIDS? It [ V
16. What does AIDS do to the immune system? ,,[tt (;iÿ,ÿ ÿ"ÿ'ÿ",,ÿ ÿ7"ÿÿ'ÿ; ] ÿ:I
17. Which type of cells does it attack? !t t"ÿ " ÿ Lt .... ÿ .... ÿ 'ÿ 3 ÿ !,
18. How do viruses "reproduce"? ÿ07'/Jÿiÿ] ÿ ( {ÿ, i' ÿ{ ÿ:,
What happens to the host organism after they
reproduce? (What is the biggest threat to the cell by the virus?) ÿJ(- Si Cÿt (ÿÿ/\ÿ ÿgÿ Cÿ°ÿ--OIÿ'C)/
19. List the steps of the lytic cycle in order
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20. Describe the lysogeniccycle.
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21. What do viruses and hving cells have in common. ÿpt,.(,'ÿ,:ÿ ,., i .:ÿ;v'!ÿ ÿ,.,,f,, ÿ. - ..... :'<ÿ{,,ÿ,': "ÿ:," " '<,.'," ."ÿ_ J
22. Draw lines to match the following surface markers to their receptor sites.
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23. ÿFalse) Viruses are smaller than bacteria.
24. (TrueÿFafisÿ-e)ÿ% ÿ) Viruses metabolize food for energy.
25. (True/Fais-ÿ))Viruses can reproduce on their own
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26.
What type of organism is this?
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27.
Define prokaryote. ÿ]0 tII(,t{,t( .{ÿ4.D
28.
List the 2 Idngdoms of bacteria and describe each. (Why are they in different Idngdoms?)
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Why are archaebacteria able to survive in harsh environments? ÿlÿ'/'ÿ,
(Hint: What makes them different from Eubacteria?)
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30. How do bacteria help maintain equilibrium in the ecosystem?(!fi[ÿ?,ÿ!TV%.fpÿ. ÿ,,,L ÿc.,:.:
31. ((Truÿ-'e)ÿFalse)!9
There are bacteria in the body that are beneficial to humans.
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Where in the body are these bacteria found? !7t !-, ,;ÿ !ÿttÿ ,v , Oj:,tJÿ ÿ,<,ÿ ÿi',,,
32. In what food can beneficial bacteria be found? List some examples.
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33. List the factors that help spread disease causing bacteria. (Having access to new
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34. List the bacterial infections we have discussed and the symptoms that accompany them.
35. Define pathogen...
36. Explain how bacteria grow resistant to antibiotics,
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37. A certain type of bacteria lives in the intestines of grazing animals. This bacterium is a
df,fÿÿ<t-ÿ and belongs to the kÿngdom ÿ4ÿÿ1<ÿ./ÿ-38. Be sure to look at all labs, activities, the booldet, and quiz that we have done!