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Human Impact 1
Human Impact 2
Human Impact 3
Vocabulary 1
Vocabulary 2
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Final Jeopardy

2. 1 - $100 What does it mean to overharvest animals?
To eliminate too many animals from a population for them to be able to sustain their numbers

3. 1 - $200 Give two examples of overharvesting.
Overfishing tuna, killing wolf populations to protect cows, mass killing of sharks for profit

4. 1 - $300 What is an invasive/nonnative species?
An organism introduced to an ecosystem different from their own

5. 1 - $400 What effect does an invasive species have on an ecosystem?
They often out-compete native species for food and habitat or eat the native species

6. 1 - $500
What is an ecosystem?
The biotic (organisms) and abiotic factors of a given area.

7. 2 - $100 Name 2 benefits of building dams.
Hydroelectricity source, water supply regulation

8. 2 - $200 Name 2 disadvantages of building dams.
Floods surrounding areas, disrupts ecosystems

9. 2 - $300 What is habitat destruction?
Rendering habitat unable to support the species naturally present.

10. 2 - $400 Give two ways to increase habitat destruction.
Habitat fragmentation, habitat degradation

11. 2 - $500 Give two ways to decrease habitat destruction.
Educating others of the importance of biodiversity and conservation, preserve natural resources

12. 3 - $100 List three renewable resources.
Oxygen, fresh water, solar energy, biomass

13. 3 - $200 What is deforestation?
The mass clearing of large areas of trees

14. 3 - $300 What effect does deforestation have on an ecosystem?
Destroys the habitat, displaces the species of the ecosystem, disrupts the water cycle, destabilizes the ecosystem

15. 3 - $400
What did you learn about the movement of pollutants in the Deadly Links game.
The amount of pollutants increases as you went up trophic levels. This is biomagnification.

16. 3 - $500
What are two alternatives to using pesticides to eliminate insect infestations?
Landscape with plants that repel insects naturally. Build habitats for the natural predators to your insects.

17. 4 - $100
List the levels of the biosphere from smallest (a single living thing) to largest.
Organism, population, community, ecosystem, biome, biosphere.

18. 4 - $200 What two abiotic factors are most used to classify biomes?
Temperature and rainfall

19. 4 - $300 Write the balanced equation for photosynthesis.
6CO2 + 6H2O --C6H12O6 + 6O2

20. 4 - $400
Name the two reactions that make up photosynthesis and where they occur.
Light Dependent Reactions – thylakoids
Light Independent Reactions - stroma

21. 4 - $500
Name the steps of aerobic cellular respiration and where they take place in the cell.
Glycolysis – cytoplasm
Kreb’s Cycle – mitochondria
Electron Transport Chain - mitochondria

22. 5 - $100
The term used to describe the burning of carbon containing substances (biomass or fossil fuels) causing the release of carbon dioxide.
combustion

23. 5 - $200
The term used to describe the breakdown of organic matter to release nutrients back in to the soil and/or atmosphere.
Decomposition

24. 5 - $300
The evaporation of water from plants.
Transpiration

25. 5 - $400
The movement of water across the Earth’s surface in to streams, rivers, lakes, and oceans.
Surface runoff

26. 5 - $500 Water moving through the soil into groundwater aquifers.
Percolation

27. Final Jeopardy Type question to appear here
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