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Question 11.Why can cheetahs and lions coexist together on the plains of the Masai Mara National Reserve?
Question 22.Which has resulted in an increase in the prevalence of invasive species?
Question 33.Choose the four major environmental problems that are occurring on the global scale.
Question 44.Which of the following is NOT a source of nitrogen that is available to plants?
Question 55.A hurricane hit an island where the only trees were palm trees. What might a biologist say about the ecosystem after the hurricane?
Question 66.Identify the statement that describes global ecology.
Question 77.Identify the food that is created through the use of decomposers.
Question 88.What can an herbivore be categorized as?
Question 99.How many trophic levels does an omnivore feed on within an ecosystem?
Question 1010.Which of the following actions is NOT an example of habitat destruction?
Question 1111.How is it possible to conclude that eutrophication of bodies of water has occured?
Question 1212.Identify the conversion which represents nitrification.
Question 1313.Which of the following organisms is a primary consumer of a prickly pear cactus?
Question 1414.Identify the decomposer.
Question 1515.Our understanding of decomposers has allowed scientists to create _____.
Question 1616.When burned, which fossil fuel will release the greatest amount of pollution into the air?
Question 1717.What is the difference between species diversity and genetic diversity?
Question 1818.What is a habitat?
Question 1919.Which of the following is a density-independent factor that regulates population growth?
Question 2020.What is a niche?
Question 2121.Dr. Smith is studying algae. Would she consider ponds in her research on ecological diversity? Why or why not?
Question 2222.Identify the statement that is NOT true about acid rain.
Question 2323.In the environment, how is the role of a decomposer different from that of a scavenger?
Question 2424.What might be the reaction of a botanist who discovered a new plant in the Saharan desert? Why would they react that way?
A known amount of waste is allowed to decompose in four different regions of the earth.
Choose the country where the rate of decomposition will be fastest.
Question 2626.Which of the following is not an abiotic factor?
Question 2727.What are the three major greenhouse gases in the Earth's atmosphere?
Question 2828.Which of the following scenarios is MOST likely to occur if atmospheric carbon dioxide levels continue to rise?
Question 2929.In a typical ecosystem, what percentage of the energy consumed by primary consumers will eventually be consumed by tertiary consumers?
Question 3030.What constitutes a food web?
Ecosystems and the Effects of Pollution Chapter Exam Instructions
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