Ducks Unlimited Certification Review
(Lesson 1-Lesson 3) 2024/2025 Exam All
Answers and Illustrations Given
In what year was the Clean Water and Air Act created? - 🧠ANSWER
✔✔1948
Which of the following is NOT a category of wetland biome? - 🧠ANSWER
✔✔Tropical
According to the presentation, ecosystem management was broadened by
the establishment of which of the following in 1978? - 🧠ANSWER
✔✔Conservation Biology
Which of the following is known to cause primary succession? - 🧠ANSWER
✔✔Glacier Movement
Select the positive ecological interactions between organisms. -
🧠ANSWER ✔✔Commensalism, mutalism
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
1
STATEMENT. ALL RIGHTS RESERVED
, Which of the following best describes respiration? - 🧠ANSWER ✔✔Intake
of oxygen to convert glucose to energy
Where is the phosphorus cycle primarily conducted? - 🧠ANSWER ✔✔In
soil and plants
Which of the following does NOT influence an organism's niche? -
🧠ANSWER ✔✔Commensalism
Which of the following does NOT conduct nitrogen fixation? - 🧠ANSWER
✔✔Humans
Which of the following best describes a pioneer species? - 🧠ANSWER
✔✔The first species to colonize an area in primary succession
Which of the following would most likely be found in a bog? - 🧠ANSWER
✔✔Carnivorous plants
Label
netric zone
Oceanic zone
Epipelagic
Mesopalagic
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
(Lesson 1-Lesson 3) 2024/2025 Exam All
Answers and Illustrations Given
In what year was the Clean Water and Air Act created? - 🧠ANSWER
✔✔1948
Which of the following is NOT a category of wetland biome? - 🧠ANSWER
✔✔Tropical
According to the presentation, ecosystem management was broadened by
the establishment of which of the following in 1978? - 🧠ANSWER
✔✔Conservation Biology
Which of the following is known to cause primary succession? - 🧠ANSWER
✔✔Glacier Movement
Select the positive ecological interactions between organisms. -
🧠ANSWER ✔✔Commensalism, mutalism
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
1
STATEMENT. ALL RIGHTS RESERVED
, Which of the following best describes respiration? - 🧠ANSWER ✔✔Intake
of oxygen to convert glucose to energy
Where is the phosphorus cycle primarily conducted? - 🧠ANSWER ✔✔In
soil and plants
Which of the following does NOT influence an organism's niche? -
🧠ANSWER ✔✔Commensalism
Which of the following does NOT conduct nitrogen fixation? - 🧠ANSWER
✔✔Humans
Which of the following best describes a pioneer species? - 🧠ANSWER
✔✔The first species to colonize an area in primary succession
Which of the following would most likely be found in a bog? - 🧠ANSWER
✔✔Carnivorous plants
Label
netric zone
Oceanic zone
Epipelagic
Mesopalagic
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
