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Unit #4 Quiz #1

Unit #4 Quiz #1. Grade:. «grade». Aquatic Science . Subject:. «date». Date:. 1. Swamps, bogs, lakes, and ponds are considered:. A. Lentic. B. Lotic. C. Wetlands. D. Estuaries. 2. Which of the following is NOT a factor that defines different aquatic life zones:. A.

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Unit #4 Quiz #1

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  1. Unit #4 Quiz #1 Grade: «grade» Aquatic Science Subject: «date» Date:

  2. 1 Swamps, bogs, lakes, and ponds are considered: A Lentic B Lotic C Wetlands D Estuaries

  3. 2 Which of the following is NOT a factor that defines different aquatic life zones: A Oceanic currents B Heat & sunlight C Dissolved CO2 and O2 D Nutrients

  4. 3 You would be able to find a large quantity of phytoplankton in a(n) A Eutrophic Lake B Oligotrophic Lake C 2nd Order Stream D Headwaters

  5. 4 A quadrant study is: A a study that follows an organism's migration pattern B a study of a large area such as an entire ecosystem C a study tracking changes in a small section of the environment D a study that follows an organism's reproductive patterns

  6. 5 The greenhouse effect involves: A energy from the sun being trapped within the atmosphere & warming an area B energy from the sun being trapped within the atmosphere & cooling the area C energy from the sun causing carbon dioxide to turn into a solid D energy from the sun converting halides into noble gases

  7. 6 The __________ is connected to a rise in atmospheric CO2 & corresponding temperatures. A Agricultural Revolution B Industrial Revolution C Manhattan Project D Technology Boom

  8. 7 The number of organisms of one species that live in a specific area defines: A a community B an ecosystem C a population D a biome

  9. 8 Lakes undergo turn over throughout the changing seasons because: A The gravitational pull from the moon is greater in the winter within the Northern Hemisphere B The epilimnion takes up all of a deep lake such as one of the Great Lakes C The hypolimnion is at a higher density than the epilimnion D The lakes are not affected by tides or currents so the daily temperature associated with depth stays constant

  10. 9 Which of the following is NOT a resource that affects population size/growth: A the length of gestation of an organism B the amount of sunlight C competition for food/shelter D the amount of food & water

  11. 10 Which of the following is UNTRUE about a predator/prey relationship: A as prey increases, predators will increase B as predators increase, prey decreases C as predators increase, prey increases D as prey decreases, predators will decrease

  12. 11 The destruction of the ozone layer is caused by A carbon dioxide B methane gas C CFCs D UV radiation

  13. 12 Which chemical is predominantly responsible for acid rain: A sulfur dioxide B carbon dioxide C chlorine dioxide D methane gas

  14. 13 Which of the following is a reason why the depletion of the ozone layer can harm an individual: A an increased amount of UV light can make it to the surface of the earth B a decreased amount of UV light can make it to the surface of the earth C an increased amount of CO2 is released into the air D a decreased amount of CO2 is released into the air

  15. 14 Which of the following is NOT a characteristic of an invasive species: A rapid growth B successful exploitation of a single food source C high rates of reproduction D a high tolerance for a wide range of environmental conditions

  16. 15 Which of the following is a logical progression of energy flow: A Zooplankton --> phytoplankton --> nekton B Phytoplankton --> zooplankton --> nekton C Nekton --> zooplankton --> phytoplankton D Benthic --> zooplankton --> phytoplankton

  17. 16 Which of the following organisms would be best fit to survive within an intertidal zone: A An organism that can grow rapidly & defend itself well when exposed to consistent amount of dissolved oxygen B An organism that can withstand drastic changes in temperature, pH, and pressure C An organism that has a shell to prevent dehydration & limbs strong enough to move itself without the buoyant force of water D An organism that has so few cell layers that it only needs to buoyant force of water to stay suspended within the water column

  18. 17 Detrivores get their energy from: A Using photosynthesis to create glucose B Consuming living organisms to create ATP C Using chemical, such as heavy metals, to create energy D Consuming dead tissue to create ATP

  19. 18 Which of the following would be true when considering a population without any limiting factors: A Birth Rate = Death Rate B The population growth chart would exponentially increase C The population growth chart would increase with a steady slope D Birth Rate < Death Rate

  20. 19 Which of the following is FALSE when considering global freshwater: A It covers around 1% of the planet’s surface B It contains more biodiverse species than can be found in saltwater C The concentration of dissolved salts within freshwater is less than 1% D Glaciers, rivers, wells, and aquifers are all examples of freshwater

  21. 20 Streams, rivers, and creeks are all considered A Lentic B Lotic C Wetland D Groundwater

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