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This quiz is designed to assess your knowledge of aquatic science, focusing on various freshwater environments, ecological relationships, and the impact of human activities on these ecosystems. It includes questions on the characteristics of lentic and lotic systems, population dynamics, predator-prey relationships, and environmental issues like the greenhouse effect and ozone depletion. Test your understanding of critical factors influencing aquatic life and the flow of energy in ecosystems.
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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 Oceanic currents B Heat & sunlight C Dissolved CO2 and O2 D Nutrients
3 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
4 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
5 The __________ is connected to a rise in atmospheric CO2 & corresponding temperatures. A Agricultural Revolution B Industrial Revolution C Emancipation Proclamation D Technology Boom
6 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
7 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
8 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
9 The destruction of the ozone layer is caused by A carbon dioxide B methane gas C CFCs D UV radiation
10 Which chemical is predominantly responsible for acid rain: A sulfur dioxide B carbon dioxide C chlorine dioxide D methane gas
11 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
12 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
13 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
14 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
15 Streams, rivers, and creeks are all considered A Lentic B Lotic C Wetland D Groundwater