Ducks Unlimited Certification Review
(Lesson 1-Lesson 3) UPDATED ACTUAL
Exam Questions and CORRECT Answers
In what year was the Clean Water and Air Act created? - CORRECT ANSWER - 1948
Which of the following is NOT a category of wetland biome? - CORRECT ANSWER -
Tropical
According to the presentation, ecosystem management was broadened by the establishment of
which of the following in 1978? - CORRECT ANSWER - Conservation Biology
Which of the following is known to cause primary succession? - CORRECT ANSWER -
Glacier Movement
Select the positive ecological interactions between organisms. - CORRECT ANSWER -
Commensalism, mutalism
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 does NOT influence an organism's niche? - CORRECT
ANSWER - Commensalism
Which of the following does NOT conduct nitrogen fixation? - CORRECT ANSWER -
Humans
(Lesson 1-Lesson 3) UPDATED ACTUAL
Exam Questions and CORRECT Answers
In what year was the Clean Water and Air Act created? - CORRECT ANSWER - 1948
Which of the following is NOT a category of wetland biome? - CORRECT ANSWER -
Tropical
According to the presentation, ecosystem management was broadened by the establishment of
which of the following in 1978? - CORRECT ANSWER - Conservation Biology
Which of the following is known to cause primary succession? - CORRECT ANSWER -
Glacier Movement
Select the positive ecological interactions between organisms. - CORRECT ANSWER -
Commensalism, mutalism
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 does NOT influence an organism's niche? - CORRECT
ANSWER - Commensalism
Which of the following does NOT conduct nitrogen fixation? - CORRECT ANSWER -
Humans
