DUCKS UNLIMITED TEST BANK NEW EXAM QUESTIONS AND CORRECT
ANSWERS FOR TOP PERFORMANCE
A pioneer species is best described by which of the following? In primary
succession, the first species to settle in a region
Among the above, which one best sums up respiration? ANSWER : Using
oxygen to transform glucose into energy
Among the following, which one does not carry out nitrogen fixation?
ANSWER : People
Where is the main location of the phosphorus cycle? In plants and soil, the
ANSWER
Out of the following, which is NOT a wetland biome category? ANSWER
Tropical
Which year saw the creation of the Clean Water and Air Act? ANSWER 1948
Which of the following does not affect the niche that an organism occupies?
Commensalism in response
Which of the following was established in 1978, according to the presentation,
expanding ecological management? - ANSWER Conservation Biology
Primary succession is known to be caused by which of the following?
ANSWER : Movement of glaciers
,Select the positive ecological interactions between organisms - ANSWER
Commensalism
Mutualism
Samantha is creating a management strategy for a region where there has been a
notable decline in plants and grasses, which has a direct impact on the survival
of an endangered species. In order to maintain long-term ecological balance and
do away with the need for human intervention, she proposes increasing the
number of primary producers. Which of the following sums up this management
strategy the best? The Sustainability of the ANSWER
Bare rock remains after a volcano erupted and cooled. The granite has been
broken down and turned into soil by the colonization of lichens over time. Grass
and flowery plants grew in the soil. Which of these was probably the pioneer
species in this instance? ANSWER Lichens
The natural mechanism that allows substances like as water, oxygen, carbon,
nitrogen, and phosphorus to cycle between biotic and abiotic variables is known
as nutrient flow. - ACCEPTABLE
Regarding chlorophyll, which of the following statements is accurate?
ANSWER is necessary for photosynthesis to occur.
Grasses and a variety of forb species predominate in grasslands. Out of the
following, which one best characterizes a forb? The ANSWER is reduced
shrub vegetation and broadleaf plants.
Which of the following statements about grasslands' capacity to absorb carbon
from the atmosphere is accurate? ANSWER Grasslands are able to resume
sequestering carbon far earlier than other biomes because they recover swiftly
from fire or drought.
, High-grading harvest is best described by which of the following? - ANSWER
Only cutting the largest or most valuable tree species in an area
Regarding the Forest and Rangeland Planning Act, which of the following
statements is accurate? ANSWER keeps an eye on how climate change affects
managed lands and renewable resources.
Desertification: What is it? ANSWER Grasslands that become desert land
because to dryness or demineralization
For his cotton field, Randy wants to plant a cover crop that will reduce soil
erosion and improve water retention without lowering soil fertility. He will need
to select a cover crop with minimal nitrogen requirements because he is aware
that cotton needs a lot of nitrogen to flourish. Which cover crop should Randy
select from the list below? ANSWER Legumes
Which of the following best describes the Taiga? The forests in the
northernmost regions have a seasonal climate, meaning that winters are long
and summers are brief.
Which of the following produces 40% of the oxygen in the world? In response,
the tropical rainforest
A wetland has anaerobic soil, a buildup of dead vegetation in the water, cypress
trees, and seasonal floods from snowmelt. Which of the following categories
best describes this area as a wetland? ANSWER Swamp
Choose every tactic governed by the Coastal Wetlands Planning Protection and
Restoration Act. To preserve gulf coast marshes, ANSWER uses money from
oil and gas royalties to support research into new wetland protection strategies.
ANSWERS FOR TOP PERFORMANCE
A pioneer species is best described by which of the following? In primary
succession, the first species to settle in a region
Among the above, which one best sums up respiration? ANSWER : Using
oxygen to transform glucose into energy
Among the following, which one does not carry out nitrogen fixation?
ANSWER : People
Where is the main location of the phosphorus cycle? In plants and soil, the
ANSWER
Out of the following, which is NOT a wetland biome category? ANSWER
Tropical
Which year saw the creation of the Clean Water and Air Act? ANSWER 1948
Which of the following does not affect the niche that an organism occupies?
Commensalism in response
Which of the following was established in 1978, according to the presentation,
expanding ecological management? - ANSWER Conservation Biology
Primary succession is known to be caused by which of the following?
ANSWER : Movement of glaciers
,Select the positive ecological interactions between organisms - ANSWER
Commensalism
Mutualism
Samantha is creating a management strategy for a region where there has been a
notable decline in plants and grasses, which has a direct impact on the survival
of an endangered species. In order to maintain long-term ecological balance and
do away with the need for human intervention, she proposes increasing the
number of primary producers. Which of the following sums up this management
strategy the best? The Sustainability of the ANSWER
Bare rock remains after a volcano erupted and cooled. The granite has been
broken down and turned into soil by the colonization of lichens over time. Grass
and flowery plants grew in the soil. Which of these was probably the pioneer
species in this instance? ANSWER Lichens
The natural mechanism that allows substances like as water, oxygen, carbon,
nitrogen, and phosphorus to cycle between biotic and abiotic variables is known
as nutrient flow. - ACCEPTABLE
Regarding chlorophyll, which of the following statements is accurate?
ANSWER is necessary for photosynthesis to occur.
Grasses and a variety of forb species predominate in grasslands. Out of the
following, which one best characterizes a forb? The ANSWER is reduced
shrub vegetation and broadleaf plants.
Which of the following statements about grasslands' capacity to absorb carbon
from the atmosphere is accurate? ANSWER Grasslands are able to resume
sequestering carbon far earlier than other biomes because they recover swiftly
from fire or drought.
, High-grading harvest is best described by which of the following? - ANSWER
Only cutting the largest or most valuable tree species in an area
Regarding the Forest and Rangeland Planning Act, which of the following
statements is accurate? ANSWER keeps an eye on how climate change affects
managed lands and renewable resources.
Desertification: What is it? ANSWER Grasslands that become desert land
because to dryness or demineralization
For his cotton field, Randy wants to plant a cover crop that will reduce soil
erosion and improve water retention without lowering soil fertility. He will need
to select a cover crop with minimal nitrogen requirements because he is aware
that cotton needs a lot of nitrogen to flourish. Which cover crop should Randy
select from the list below? ANSWER Legumes
Which of the following best describes the Taiga? The forests in the
northernmost regions have a seasonal climate, meaning that winters are long
and summers are brief.
Which of the following produces 40% of the oxygen in the world? In response,
the tropical rainforest
A wetland has anaerobic soil, a buildup of dead vegetation in the water, cypress
trees, and seasonal floods from snowmelt. Which of the following categories
best describes this area as a wetland? ANSWER Swamp
Choose every tactic governed by the Coastal Wetlands Planning Protection and
Restoration Act. To preserve gulf coast marshes, ANSWER uses money from
oil and gas royalties to support research into new wetland protection strategies.
