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Saltwater and Freshwater Ecosystems

Saltwater and Freshwater Ecosystems

Assessment

Presentation

Science

8th Grade

Medium

NGSS
MS-LS2-4, MS-LS2-5, MS-LS1-5

Standards-aligned

Created by

Tim Gault

Used 10+ times

FREE Resource

28 Slides • 5 Questions

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Saltwater and Freshwater Ecosystems

by Tim Gault

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Multiple Choice

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In a freshwater ecosystems,

organisms are adapted to changes in...

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water depth
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temperature
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salinity
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all of the above

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Multiple Choice

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Which marine environment has the most biodiversity?

1

Sandy Beach

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Rocky Coast

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Estuary

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Coral Reef

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Multiple Choice

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Coral reefs are home to how many species?

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thousands

2

billions

3

hundreds

4

millions

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Multiple Choice

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Species living in the Intertidal Zone must be able to survive which changes?

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Moisture

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Temperature

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Salinity

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All of the above

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Multiple Choice

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The two different states of the

Intertidal Zone include:

1

Low tide and the splash zone

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Low tide and medium tide

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Low tide and high tide

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High tide and the splash zone

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​Open link below….

http://www.quia.com/rr/1446975.html

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Saltwater and Freshwater Ecosystems

by Tim Gault

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