Salt Marshes and Mangroves Answers

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Mangrove forests play an important role in _______.

A
fisheries
B
coastal protection
C
wildlife habitat
D
all of the above
23

Mangrove pneumatophore roots _______.

A
prop the trees up above the water line
B
excrete excess salt
C
absorb carbon dioxide from the air
D
none of the above
24

Salt marshes are found _______.

A
at high elevations
B
away from the coast
C
on high energy coastlines
D
on low energy coastlines
25

Which of the following does not explain the importance of mangrove forests?

A
They provide shelter to organisms on high energy coasts.
B
They help prevent erosion along coasts.
C
They increase surface runoff and flooding.
D
They filter and process pollutants out of the environment.

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