DUCKS UNLIMITED FINAL TESTS | COMPLETE QUESTIONS AND ANSWERS 100% RATED
CORRECT | GET IT CORRECT!!
Control weeds and aerate soil - (answer)Tillage is primarily used for which of the following?
20 to 40 percent - (answer)How much of the earth's land surface is covered with grasslands?
Provide very important habitat for wildlife
Filter runoff from precipitation
Build deep and rich soils
Store carbon dioxide from the atmosphere - (answer)Select all the services grasslands provide
Forest and desert - (answer)Grasslands typically exist between which of the following?
Lasting effects from Dust Bowl - (answer)Which of the following is NOT a main threat which plagues
grasslands today?
True - (answer)When topsoil is lost, the loss is fairly permanent because the process to create just three
centimeters of topsoil takes about 1,000 years.
Incentives provided to landowners to conserve grassland habitats - (answer)Which of the following best
describes the Farm Bill?
Africa, Australia and South America - (answer)Where are savannas typically found?
To conserve soils for agricultural production - (answer)Which of the following is the specific mission of
the Natural Resources Conservation Service?
Grass roots decaying below the surface enriches the soil with nutrients - (answer)Why do temperate
grasslands have the most fertile soil on earth?
, DUCKS UNLIMITED FINAL TESTS | COMPLETE QUESTIONS AND ANSWERS 100% RATED
CORRECT | GET IT CORRECT!!
Swamp - (answer)A wetland with woody plants, saturated/slow moving water and a lack of oxygen in
the soil can be described as a _____.
Hydrological regime
Landscape position
Vegetation cover - (answer)Select all the factors in which a wetland is classified.
Wetlands provide both commercial and recreational fisheries - (answer)Wetlands are economically
important due to which of the following factors?
Developing agricultural land - (answer)Wetlands are NOT critical for which of the following?
Stopping water from naturally changing course - (answer)Levees are most commonly used for which of
the following?
False - (answer)Hurricanes do less financial damage, flood further inland and displace more people
when coasts are heavily developed.
Soil runoff
Sedimentation - (answer)Select all the following causes of degradation to a wetland.
1934 - (answer)Which year was the Duck Stamp Act enacted?
Theodore Roosevelt - (answer)Which president enacted the Farm Bill?
Temporary - (answer)The hooded warbler is a ________ wetland species.
CORRECT | GET IT CORRECT!!
Control weeds and aerate soil - (answer)Tillage is primarily used for which of the following?
20 to 40 percent - (answer)How much of the earth's land surface is covered with grasslands?
Provide very important habitat for wildlife
Filter runoff from precipitation
Build deep and rich soils
Store carbon dioxide from the atmosphere - (answer)Select all the services grasslands provide
Forest and desert - (answer)Grasslands typically exist between which of the following?
Lasting effects from Dust Bowl - (answer)Which of the following is NOT a main threat which plagues
grasslands today?
True - (answer)When topsoil is lost, the loss is fairly permanent because the process to create just three
centimeters of topsoil takes about 1,000 years.
Incentives provided to landowners to conserve grassland habitats - (answer)Which of the following best
describes the Farm Bill?
Africa, Australia and South America - (answer)Where are savannas typically found?
To conserve soils for agricultural production - (answer)Which of the following is the specific mission of
the Natural Resources Conservation Service?
Grass roots decaying below the surface enriches the soil with nutrients - (answer)Why do temperate
grasslands have the most fertile soil on earth?
, DUCKS UNLIMITED FINAL TESTS | COMPLETE QUESTIONS AND ANSWERS 100% RATED
CORRECT | GET IT CORRECT!!
Swamp - (answer)A wetland with woody plants, saturated/slow moving water and a lack of oxygen in
the soil can be described as a _____.
Hydrological regime
Landscape position
Vegetation cover - (answer)Select all the factors in which a wetland is classified.
Wetlands provide both commercial and recreational fisheries - (answer)Wetlands are economically
important due to which of the following factors?
Developing agricultural land - (answer)Wetlands are NOT critical for which of the following?
Stopping water from naturally changing course - (answer)Levees are most commonly used for which of
the following?
False - (answer)Hurricanes do less financial damage, flood further inland and displace more people
when coasts are heavily developed.
Soil runoff
Sedimentation - (answer)Select all the following causes of degradation to a wetland.
1934 - (answer)Which year was the Duck Stamp Act enacted?
Theodore Roosevelt - (answer)Which president enacted the Farm Bill?
Temporary - (answer)The hooded warbler is a ________ wetland species.
