Biodiversity Chapter 5 Jeopardy! Mrs. Rogic

Transcription

1 Biodiversity Chapter 5 Jeopardy! Mrs. Rogic

2 List the three types of biodiversity!

3 Which of the following habitats has the greatest richness? Species Habitat 1 Habitat 2 Habitat 3 Fox Rabbit Lynx Deer Bear 5 2 0

4 Which of the following habitats has the greatest biodiversity? Species Habitat 1 Habitat 2 Habitat 3 Fox Rabbit Lynx Deer Bear 5 2 0

5 Which habitats would most likely benefit from biological augmentation? Species Habitat 1 Habitat 2 Habitat 3 Fox Rabbit Lynx Deer Bear 5 2 0

6 List 2 reasons why biodiversity is so important!

7 Define mass extinction -

8 What is overexploitation? Include example!

9 List 4 natural resources GO!

10 There are 12 blades of grass. Each contain 5 PPM of DDT. Each level eats evenly. How much DDT will the hawk consume? 6 3 1

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13 Which of the following is a direct benefit of biodiversity? A. Faster Erosion Rates B. Greater amounts of rainfall C. Improved Soil Fertility for crops D. Decreased Carbon Dioxide emissions

14 If a disturbance were to occur in an ecosystem, which of the following ecosystems would be vulnerable to extinctions? A. Island Ecosystem B. Continental Ecosystems C. Marine Ecosystems D. Tropical Ecosystems

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17 What is a way we can restore an ecosystem?

18 What causes eutrophication?

19 Acid rain falls in the form of what types of acid?

20 Looking at the picture below, which one would have the greatest amount of biodiversity? A B

21 Which of the following would be most effective in slowing the loss of biodiversity? a. freezing fertilized eggs of endangered animals in case the species become extinct in the wild b. setting aside small plots of land in a variety of ecosystems, such as forests, grasslands, and marshes c. creating large parks/preserves in biodiversity hotspots d. requiring every country to maintain a seed bank

22 All of the following are consequences of human pollution except. A. Loss of habitat B. Eutrophication C. Invasive species D. Acid precipitation

23 The extinction rate of terrestrial (land) and freshwater species is currently higher than the extinction rate of marine species. What is the most likely reason for this? A. Human activities have a greater impact on terrestrial and freshwater ecosystems B. There are no economic incentives for humans to use ocean resources C. Marine organisms have had a longer time to adapt to their environment. D. The oceans have a greater area than land and freshwater ecosystems combined.

24 DDT, Mercury, and PCB s get stored in the fat of an organism when injested. This is an example of A. Eutrophication B. Acid Precipitation C. Biomagnification D. Bioaccumulation

25 Which of the following organisms would be expected to have the highest concentration of mercury pollution in its tissues? A. primary producers such as aquatic plants, phytoplankton, and algae B. primary consumers, such as zooplankton C. the tertiary consumers, such as tuna and sharks. D. the secondary consumers, such as sardines and herring

26 The use of microorganisms to degrade chemical pollutants is called... A. Introduced Species B. Biological Augmentation C. Biomagnification D. Bioremediation

27 Which is the renewable energy source? A. Burning of coal B. Growing of corn C. Propane Gas Grill D. Solar panels on a house

28 Pharmaceuticals and agriculture products are examples of.. A. Direct Economic Value B. Indirect Economic Value C. Sustainable Use D. Habitat Destruction

29 The removing of wolves from Yellowstone National Park caused. A. Overexploitation of other species B. Destruction of the entire habitat C. The habitat to become fragmented D. Disruption of the entire habitat

30 Eutrophication is caused by runoff containing nutrients that does what to kill fish in a lake? A. Algae overproduce and die; bacteria use up all the oxygen so fish die. B. Algae overproduce and crowd out fish and other species C. Fish overproduce and eat all possible sources of food then starve D. Algae overproduce oxygen, which is toxic to fish in high quantities.

31 List at least 3 renewable and nonrenewable resources!

32 Which process describes nitrogen fixation? A. animals eat plants containing nitrogen and return it to the soil through urination B. bacteria take nitrogen from the air and convert it to a form usable by plants C. organisms die and are decomposed into ammonia in the soil D. plants take nitrogen from the air and store it in their roots

33 Which process describes plants taking up nitrates? A. assimilation B. denitrification C. nitrification D. nitrogen fixation E. ammonification

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