Ducks Unlimited Final Exam Practice Solved 100%

Ducks Unlimited Final Exam Practice Solved 100% 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