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5
×
True or false? Deserts will only have high tempratures.
False
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Check
×
eraser
Reset score!
Oops!
×
gift
Win 25 points!
Okay!
×
shark
Other team loses 5 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
10
×
What aquatic ecosystem has an area of especially salty water called a brine pool?
Cold seep
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baam
Lose 20 points!
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fairy
Take points!
5
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25
×
gift
Win 25 points!
Okay!
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baam
Lose 15 points!
Oops!
5
×
True or false? The photic zone is larger than the aphotic zone.
False
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Check
×
baam
Lose 15 points!
Oops!
×
gift
Win 10 points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
10
×
This forest loses its leaves in the winter
Decidious Forest
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20
×
Explain how nutrients are cycled in a freshwater ecosystem.
In winter the surface water is colder, more dense and will sink carrying oxygen. The ground water is warmer, which rises carrying nutrients.
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lifesaver
Give 25 points!
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star
Double points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
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10
×
Give an example of a coastal ecosystem with high biodiversity
Coral reef (Other reasonable answers allowed).
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10
×
Give three limiting factors for an aquatic ecosystem
Oxygen in water, sunlight, salinity
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5
×
True or False? Chemotrophic bacteria are the producers of the photic zone.
False
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5
×
True or false? Phytoplankton are the primary producers of the aphotic zone.
False
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10
×
Detritivores are commonly found in which zone of a freshwater ecosystem?
Profundal zone
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5
×
True or false? Plants like seaweed are found in the Limnetic zone.
False (This is the area of well lit open water)
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10
×
Which forest biome has long winters and short summers?
Taiga / Boreal forest
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