Ducks Unlimited Final Exam Practice Questions
With Correct Answers
In what year was the Clean Water and Air Act created? - CORRECT ANSWER✔✔-
| | | | | | | | | | | | |
1948
What does NOT influence an organism's niche/survival? - CORRECT ANSWER✔✔-
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Commensalism- one benefits and the other derives neither benefit nor harm
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According to the presentation, ecosystem management was broadened by the
| | | | | | | | | |
establishment of which of the following in 1978? - CORRECT ANSWER✔✔-
| | | | | | | | | |
Conservation Biology |
Which of is known to cause primary succession? - CORRECT ANSWER✔✔-Glacier
| | | | | | | | | | |
Movement
What are positive ecological interactions between organisms. - CORRECT
| | | | | | | | |
ANSWER✔✔-Commensalism and Mutualism | |
What conducts nitrogen fixation? - CORRECT ANSWER✔✔-Peanuts, Algae and
| | | | | | | | |
Nitrogen- fixing bacteria. Humans DO NOT conduct nitrogen fixation.
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Which of the following best describes respiration? - CORRECT ANSWER✔✔-Intake
| | | | | | | | |
of oxygen to convert glucose to energy
| | | | | | |
,Where is the phosphorus cycle primarily conducted? - CORRECT ANSWER✔✔-In
| | | | | | | | | |
soil and plants
| |
Which of the following is NOT a category of wetland biome? - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-Tropical
How would you best describe a pioneer species? - CORRECT ANSWER✔✔-The
| | | | | | | | | | |
first species to colonize an area in primary succession
| | | | | | | |
What can influence an organism's niche/survival? - CORRECT ANSWER✔✔-
| | | | | | | |
Competition, Mutualism and Parasitism. | | |
What is mutualism? - CORRECT ANSWER✔✔-symbiosis that is beneficial to both
| | | | | | | | | | |
organisms involved. |
What is parasitism? - CORRECT ANSWER✔✔-One organism benefits and the
| | | | | | | | | |
other is harmed | |
What is primary succession? - CORRECT ANSWER✔✔-Succession that begins in an
| | | | | | | | | |
area with no remnants of an older community. The first to find habitat in an area.
| | | | | | | | | | | | | | | |
What wetlands is dominated by emergent vegetation? - CORRECT ANSWER✔✔-
| | | | | | | | |
Marshes
, A large plot of land in a grassland ecosystem was converted for agriculture. After
| | | | | | | | | | | | | |
four decades of agricultural use the land was abandoned and began to revert to
| | | | | | | | | | | | | |
its original grassland state. This is an example of which of the following? -
| | | | | | | | | | | | | |
CORRECT ANSWER✔✔-Secondary succession
| |
In what year was the Federal Water Pollution Control Act established? - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-1948
Denitrification is an essential step in which of the following cycles? - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-Nitrogen
What is true about chlorophyll? - CORRECT ANSWER✔✔-It is required in order to
| | | | | | | | | | | | |
perform photosynthesis |
Organisms do NOT require nutrients, or chemical substances, during what phase?
| | | | | | | | | |
- CORRECT ANSWER✔✔-Sleep
| | |
Organisms require nutrients, or chemical substances, during what phases? -
| | | | | | | | | |
CORRECT ANSWER✔✔-Growth, Maintenance and Reproduction
| | | |
Grasslands are dominated by grasses and several species of forbs. Which of the
| | | | | | | | | | | | |
following best describes a forb? - CORRECT ANSWER✔✔-Broadleaf plants and
| | | | | | | | | |
lower shrub vegetation
| |
Grassland Habitat - CORRECT ANSWER✔✔- | | | |
With Correct Answers
In what year was the Clean Water and Air Act created? - CORRECT ANSWER✔✔-
| | | | | | | | | | | | |
1948
What does NOT influence an organism's niche/survival? - CORRECT ANSWER✔✔-
| | | | | | | | |
Commensalism- one benefits and the other derives neither benefit nor harm
| | | | | | | | | |
According to the presentation, ecosystem management was broadened by the
| | | | | | | | | |
establishment of which of the following in 1978? - CORRECT ANSWER✔✔-
| | | | | | | | | |
Conservation Biology |
Which of is known to cause primary succession? - CORRECT ANSWER✔✔-Glacier
| | | | | | | | | | |
Movement
What are positive ecological interactions between organisms. - CORRECT
| | | | | | | | |
ANSWER✔✔-Commensalism and Mutualism | |
What conducts nitrogen fixation? - CORRECT ANSWER✔✔-Peanuts, Algae and
| | | | | | | | |
Nitrogen- fixing bacteria. Humans DO NOT conduct nitrogen fixation.
| | | | | | | |
Which of the following best describes respiration? - CORRECT ANSWER✔✔-Intake
| | | | | | | | |
of oxygen to convert glucose to energy
| | | | | | |
,Where is the phosphorus cycle primarily conducted? - CORRECT ANSWER✔✔-In
| | | | | | | | | |
soil and plants
| |
Which of the following is NOT a category of wetland biome? - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-Tropical
How would you best describe a pioneer species? - CORRECT ANSWER✔✔-The
| | | | | | | | | | |
first species to colonize an area in primary succession
| | | | | | | |
What can influence an organism's niche/survival? - CORRECT ANSWER✔✔-
| | | | | | | |
Competition, Mutualism and Parasitism. | | |
What is mutualism? - CORRECT ANSWER✔✔-symbiosis that is beneficial to both
| | | | | | | | | | |
organisms involved. |
What is parasitism? - CORRECT ANSWER✔✔-One organism benefits and the
| | | | | | | | | |
other is harmed | |
What is primary succession? - CORRECT ANSWER✔✔-Succession that begins in an
| | | | | | | | | |
area with no remnants of an older community. The first to find habitat in an area.
| | | | | | | | | | | | | | | |
What wetlands is dominated by emergent vegetation? - CORRECT ANSWER✔✔-
| | | | | | | | |
Marshes
, A large plot of land in a grassland ecosystem was converted for agriculture. After
| | | | | | | | | | | | | |
four decades of agricultural use the land was abandoned and began to revert to
| | | | | | | | | | | | | |
its original grassland state. This is an example of which of the following? -
| | | | | | | | | | | | | |
CORRECT ANSWER✔✔-Secondary succession
| |
In what year was the Federal Water Pollution Control Act established? - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-1948
Denitrification is an essential step in which of the following cycles? - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-Nitrogen
What is true about chlorophyll? - CORRECT ANSWER✔✔-It is required in order to
| | | | | | | | | | | | |
perform photosynthesis |
Organisms do NOT require nutrients, or chemical substances, during what phase?
| | | | | | | | | |
- CORRECT ANSWER✔✔-Sleep
| | |
Organisms require nutrients, or chemical substances, during what phases? -
| | | | | | | | | |
CORRECT ANSWER✔✔-Growth, Maintenance and Reproduction
| | | |
Grasslands are dominated by grasses and several species of forbs. Which of the
| | | | | | | | | | | | |
following best describes a forb? - CORRECT ANSWER✔✔-Broadleaf plants and
| | | | | | | | | |
lower shrub vegetation
| |
Grassland Habitat - CORRECT ANSWER✔✔- | | | |
