Ecosystem Quiz

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 Question 1
10 out of 10 points
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| Name the five types of ecosystems used in this laboratory, [1], [2], [3], [4], and [5].| | | | | Specified Answer for: 1|  tundra|
Specified Answer for: 2|  taiga|
Specified Answer for: 3|  desert|
Specified Answer for: 4|  freshwater lake|
Specified Answer for: 5|  tropical rain forest|
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 Question 2
3.7 out of 3.7 points
| |
| Fungi are examples of Answer | | | |
| Selected Answer:|  E.  decomposers|
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 Question 3
3.7 out of 3.7 points
| |
| The efficiency of energy transfer from a lower trophic level to the next highest level is roughly:Answer | | | | | Selected Answer:|  D.  10%|
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 Question 4
10 out of 10 points
| |
| For the ecosystem organism or type match the organisms with their type or type with type.Answer | | | | | Question| Selected Match|
Caribou|  B.  First Order Heterotroph|
Arctic Fox|  C.  Second Order Heterotroph|
Autotroph|  A.  Producer|
Herbivore|  B.  First Order Heterotroph|
Coyote|  C.  Second Order Heterotroph|
|
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 Question 5
3.7 out of 3.7 points
| |
| You find yourself in an area where there are snakes, hawks and coyotes. Based upon these animal populations, you are most likely in a [__________] ecosystem.Answer | | | | | Selected Answer: |   desert|

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 Question 6
3.7 out of 3.7 points
| |
| In aquatic ecosystems, biomass is least at which trophic level?Answer | | | | | Selected Answer:|  A.  Autotrophs|
| | | |
 Question 7
3.7 out of 3.7 points
| |
| Organisms that directly use energy from the sun to make their food are called:Answer | | | | | Selected Answer:|  B.  Autotrophs|
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 Question 8
3.7 out of 3.7 points
| |
| Which of the following illustrates the correct ordering of trophic levels?Answer | | | | | Selected Answer:...
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