Directions: Record all answers on your scantron form. You may write in this test

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Directions: Record all answers on your scantron form. You may write in this test booklet but only your scantron will be scored. 1-POINT record your name as: Last, First (make sure I can see the comma) I. What is the smallest thing that exists that is still alive? a)molecules b) organelles c) cells d) atoms e) matter 2. Which of the following makes the vertebeate animal immune system different from all other living thing's immune systems? a) an adaptive system with memory c)a unique species specific pH b) non-specific barriers d) a unique species specific temperature 3. What is your top learning style(s) (if you had more than one, check all that apply) a) visualb) auditory c) reading/writing d) kinesthetic 4. Which of the following are signs of a innate response (inflammation)? a) redness (rubor) b) swelling (edema) e) pain (dolor) d) loss of function (functio leasa) e) hot (calor) ab) all of the these are signs of innate response 5. A big difference betwen inate defenses and adaptive defenses is that innate delenses are active at birth whereas adaptive defenses only develop after we are exposed to a foreign a) True B) False 6. The number of bacterial cells living on us and inside us outnumbers our own cells by at least 3:1 A) True b) False 7. What is the smallest thing that everything is made up of both living and non-living? a) molecules, b) atoms, c) cells, d) DNA, e) nucleus 8. If the innate response does not stay local to the site of injury and instead goes system wide it can produce an immediate life threatening response called: a) shock, systemic shock, anaphylaxis b) allergitis c) a bad cold d) fever 9. Life is organized in a hierarchical fashion. Which of the following sequences ilustrates that hierarchy as it increases in complexity? a) atom, molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem b) cell, molecule, organ system, organ, population, tissue, organism, ecosystem, community c) organism, organ system, tissue, population, organ, community, cell, ecosystem, molecule d) ecosystem, population, organ system, cell, community, molecule, organ, organism, tissue e) ecosystem, molecule, cell, tissue, organism, organ system, organ, community 10. Which of the following have an adaptive immune system? a) all animals, b) animals with a backbone (vertebrates),c) all living things, d) bacteria, e) virus Page 1 of 6 57 questions

Explanation / Answer

1]cells

2]an adaptive system with memory

3]reading/writing

4]all of these are a sign of innate response

5]True

6]True

7]atoms

8]shock,systemic shock,anaphylaxis

9]option (a)

10]all animals with a backbone(vertebrates)

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