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Ducks Unlimited Practice Test #2 Questions and Answers
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Ducks Unlimited Practice Test #2 Questions and Answers In what year was the Clean Water and Air Act created? - 1948 According to the presentation, ecosystem management was broadened by the establishment of which of the following in 1978? - Conservation Biology Which of the following is known t...

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  • December 26, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • ducks unlimited practice test 2 questions and ans

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  • Ducks Unlimited
  • Ducks Unlimited

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Ducks Unlimited Practice Test #2
Questions and Answers

In what year was the Clean Water and Air Act created? - ✔✔1948


According to the presentation, ecosystem management was broadened by the establishment of which of

the following in 1978? - ✔✔Conservation Biology


Which of the following is known to cause primary succession? - ✔✔Glacier movement


Samantha is developing a management plan for an area suffering a significant reduction of grasses and

plants which directly affects the viability of an endangered species. Her plan involves an increase of

primary producers to support long-term ecological balance and to eliminate the requirement of human

influence. Which of the following best represents this management plan? - ✔✔Sustainability


A volcano has erupted and has now cooled off to leave bare rock. Over time, lichens have colonized on

the rock, breaking it down and creating soil. Soil allowed grasses and flowering plants to grow. In this

example, which of these was most likely the pioneer species? - ✔✔Lichens


Grasslands are dominated by grasses and several species of forbs. Which of the following best describes a

forb? - ✔✔Broadleaf plants and lower shrub vegetation


Which of the following is true regarding the ability for grasslands to sequester carbon from the

atmosphere? - ✔✔Grasslands recover quickly from drought or fire, allowing them to return to carbon

sequestering far earlier than other biomes




Author: Katelyn Whitman. ©2025, All Rights Reserved.

, 2|Page


Which of the following best describes high-grading harvest? - ✔✔Only cutting the largest or most

valuable tree species in an area


Which of the following is true about the Forest and Rangeland Planning Act? - ✔✔Monitors the effects of

climate change on renewable resources and managed lands


What is desertification? - ✔✔Grasslands which undergo drought or demineralization and turn into a

desert landscape


In order to minimize soil erosion and increase water retention, Randy wants to plant a cover crop for his

cotton field without negatively affecting the fertility of the soil. He knows cotton requires significant

amounts of nitrogen to grow, so he will need to choose a cover crop with low nitrogen requirements.

Which of the following cover crops should Randy choose? - ✔✔Legumes


A wetland sits in an area with seasonal flooding from snow melt, has anaerobic soil, contains a build-up

of dead vegetation in the water and is filled with cypress trees. This area is most likely classified as which

of the following types of wetland? - ✔✔Swamp


This illustration depicts which of the following concepts? - ✔✔Baseflow contribution


Select all of the levels of taxonomy which represent the scientific name of a species - ✔✔Genus


Species


Adrian was hired by a company to survey for endangered species before a construction project. As part of

this survey, they wish to know species diversity on the property. While on his first survey, Adrian sees a

bird he has never seen before, so he takes detailed notes and a picture with plans to identify it later. The

bird has a distinctly hooked beak, bright yellow legs and a bright yellow ring around the eye. What

family does this bird belong to? - ✔✔Falconidae




Author: Katelyn Whitman. ©2025, All Rights Reserved.

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