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WorksheetsEnvirothon Team Aquatics
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The earth is a __________ system.
a)
Open
b)
Closed
2.
Water boils at __________ Fahrenheit.
a)
100
b)
112
c)
200
d)
212
3.
DO levels below ___________ ppm stress most aquatic life.
a)
5
b)
4
c)
3
d)
2
4.
________ % of water on earth is available to us as freshwater.
a)
.5%
b)
5%
c)
10%
d)
15%
5.
How many reservoirs are there in TN?
a)
15
b)
25
c)
35
d)
45
6.
Adjacent watersheds are separated by a high area of land call ____________
a)
Ridge
b)
Mountain
c)
Divide
d)
Spire
7.
Narrow strips of land that border streams, rivers, or bodies of water.
a)
Riparian
b)
Water Buffer
c)
Aquatic Transition Area ATA
8.
What is this aquatic insect?
a)
Crayfish
b)
Mayfly
c)
Stonefly
d)
Caddisfly
9.
What is this aquatic animal?
a)
Tennessee Lobster
b)
Crayfish
c)
Craw Daddy
d)
Aquatic Pinchesaurus Rex
10.
What is this aquatic animal
a)
Mayfly
b)
Stonefly
c)
Caddisfly
d)
Rockfly
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