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WorksheetsImportance of Wetlands Jackson Kirkpatrick
Total questions: 10
Worksheet time: 5mins
Water that lies below the ground is called__________.
aquifer
groundwater
watershed
wetland
A wetland is like a sieve because it...
Filters water
Provides habitat
Absorbs Water
Seperates Water Molecules
How was Coastal Louisiana formed?
By ocean currents washing organic matter onto land
By the movement of the Mississippi River, creating lobes of land by depositing sediment
By the eruption of underwater volcanoes forming a series of connecting islands.
By the movement of tectonic plates, forcing land to emerge from underwater
What is a wetland?
An area that is flooded either seasonally or permanently has wet soils and vegetation adapted to wet conditions
An area that is flooded either seasonally or permanently has dry soils and vegetation adapted to dry conditions
An area that is dry throughout the year, has wet soil, and vegetation adapted to wet conditions
An area that is dry throughout the year, has dry soils and vegetation adapted to dry conditions
What is a watershed?
the water in a river, lake or pond
where fresh river water mixes with salty ocean water.
the land formed at the mouth of a river
a specific land area that drains water into a river system or to another body of water.
Plants in a wetland slow down the flow of water, which helps a wetland provide which function?
hiding places for alligators
better fishing for people
water filtration
habitat for organisms
Wetlands do which of the following:
help control floods by soaking up water
filter contaminants from water
provide a home for wildlife
All of the above
What is NOT a function of a wetland?
Causes Erosion
Improves Water Quality
Provides organisms with a habitat
Filters Water
A wetland traps sediment because...
water evaporates faster in shallow areas.
wetlands are close to the coast.
water moves slowly, allowing sediment to settle.
plants grow in the sediment.
The accepted definition of WETLAND is land that is wet...
all the time
some of the time
Winter
Summer
