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Newest Environmental Science Questions

1. Esthetic uses balance take models of such substances to show how carbon is recycled by plants.Which statement is true about the
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2. How are plants affected by an increase in thermal energy on Earth?(1 point)Responses The plants release more heat. The plants
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3. Which increases the amount of thermal energy on Earth according to scientists? (1 point)Responses An increase in greenhouse
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4. What happens to infrared radiation released by the Earth if there is an increased level of carbon dioxide in the atmosphere?(1
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5. Which of the following statements about energy resource availability is true?a. Nonrenewable energy sources will be completely
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   2. asked by The boundaries of the former Soviet Union changed
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6. Which of the following statements about biofuels is true?a. Biofuels are composed of 100% renewable materials. b. Algae is the
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   2. asked by The boundaries of the former Soviet Union changed
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7. Earth absorbs about 71 percent of the heat energy from the sun. What also happens to this heat energy? (1 point)
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8. Which choice correctly identifies a positive correlation regarding the increase in black peppered moth populations in England
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   2. asked by ant
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9. Define ecology. in a small paragraph
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10. How are plants affected by an increase in thermal energy on Earth?(1 point)Responses Plants grow less. Plants grow less. There
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11. The sun causes a greenhouse effect on Earth. How is Earth impacted by the greenhouse effect? (1 point) It allows for oceans to
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12. How is the majority of carbon transferred from plants and animals to the soil? (1 point)A the decay of dead organisms releases
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13. What's the most important element recycled by rot?a. carbon b. nitrogen c. oxygen d. hydrogen
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14. During the carbon cycle, carbon cycles from plants through thethen recycles back into the soil by , like fungi and bacteria.
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15. In a random sample of 200 days of the last 15 years, 100 days had unhealthy air quality. Is it appropriate to use the methods of
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16. What is the purpose of all interactions among the components of a climate system?(1 point)Responses to transport different
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17. A photograph shows a river, some grassland with small animals scattered throughout, then a line of palm trees and bushes. Rocky,
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    2. asked by Lucy connexus 6th grade
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18. Which statement best analyzes how air conditioning helps people in warm climates?(1 point)Responses Air conditioning removes the
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19. Which describes the relationship between the concentrations of atmospheric carbon dioxide (blue line) and average globaltemperat
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    2. asked by IHATEBLACKPEOPLE
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20. Which best describes the relationship between climate change and global warming? (1 point)Climate change and global warming are
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    2. asked by IHATEBLACKPEOPLE
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21. Use the scenario to answer the question.A student is examining scientific evidence to support the following claim. “Life is
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    2. asked by IHATEBLACKPEOPLE
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22. Nitrogen returns to the atmosphere through a process called(1 point)Responses denitrification. denitrification. nitrification.
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    2. asked by Simon Lowe
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23. QuestionIs all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point) Responses Yes, and it is used up
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    2. asked by Simon Lowe
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24. Which statement about the water cycle is correct?(1 point)Responses Plants contribute to the water cycle and animals do not.
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    2. asked by cripface
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25. Biogeochemistry Unit Test9 of 149 of 14 Items Question How are fossil fuels formed?(1 point) Responses by heat energy
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    2. asked by SS
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26. Use the image to answer the question.A line graph shows months of the year versus average rainfall. The x-axis represents month
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    2. asked by Jayla
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27. Jackson wanted to drive a car that uses less gasoline, so he bought a hybrid.This table shows the relationship between the
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28. Nitrogen returns to the atmosphere through a process called(1 point)Responses nitrogen fixation. nitrogen fixation. nitrogen
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    2. asked by Hummingbird 7th
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29. In the hydrologic cycle, after water precipitates to the surface, it can return to the atmosphere by processes of _____.nitrogen
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30. The Gaia theory was first proposed by James Lovelock, a British research scientist. The theory holds that the Planet Earth is
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31. Topic Quick Check1 of 51 of 5 Items Question Lyuba wants to research a topic relating to declining bee populations. Which topic
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32. Describe the nitrogen cycle including the role of fixation, nitrification, and denitrification
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33. Is all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point)Responses Yes, and it briefly passes
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34. what is a design for an experiment for the marine system
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35. Decibel is a measurement of the amount of pollution.(1 point) • True • False
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36. Objective:To see how different types of plastic break down in water over time. Materials Needed: 3 types of plastic samples
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37. How are plants affected by an increase in thermal energy on Earth?(1 point) Responses Plants produce more pollen. Plants produce
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38. Which increases the amount of thermal energy on Earth according to scientists? (1 point) Responses More heat from Earth’s core
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39. Energy and Matter in an Ecosystem Quick Check
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40. What is the difference between small, controlled lab experiments versus an ecosystem-scale experiment? (1 point)• the number
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41. What happens to a puddle that shrinks and disappears after a rainstorm?Select the words from the drop-down menus that correctly
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    2. asked by Hiroshima
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42. Use the image to answer the question.A line graph shows months of the year versus average rainfall. The x-axis represents month
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    2. asked by Alto Saxaphone
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43. True or false decibel is a measurement of the amount of pollution
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44. Record your observations about the phenomenon of observing the water cycle
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45. water circle How does the model explain the phenomenon?
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46. Does the environment affect the soil?(1 point)Responses Yes, but it only affects its particle size. Yes, but it only affects its
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47. Which thing is part of both a community and an ecosystem? (1 point)O water • land O air • plant
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48. Which increases the amount of thermal energy on Earth according to scientists? (1 point)Responses The sun has grown brighter.
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49. 3 of 43 of 4 ItemsQuestion Is all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point) Responses Yes,
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    2. asked by GOAT
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50. Is all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point)Responses Yes, and it briefly passes
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    2. asked by Gir
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51. What is ozone?
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    2. asked by SM
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52. What effect do CFCs have on ozone production and depletion
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    2. asked by SM
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53. What happens when ultraviolet light strikes the ozone layer?
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    2. asked by SM
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54. Which environmental factor would decrease plant growth?(1 point)Responses light light drought drought space space fertilizer.
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55. What is the ozone layer, and why is it there?
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    2. asked by SM
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56. What is ozone? Science definition
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    2. asked by SM
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57. Which question can best be answered by studying a diagram of the carbon cycle?(1 point) Responses How does the process of
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58. Use the scenario to answer the question. A student is examining scientific evidence to support the following claim. “Life is
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59. Nitrogen returns to the atmosphere through a process called(1 point)Responses denitrification. denitrification. nitrogen cycle.
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60. Nitrogen returns to the atmosphere through a process called(1 point)Responses denitrification. denitrification. nitrogen
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61. Is all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point)Responses Yes, and it is used up as soon
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    2. asked by goofy ah bugger
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62. Question 1A) Nitrogen returns to the atmosphere through a process called (1 point) nitrogen cycle. nitrification.
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    2. asked by m
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63. Nitrogen from animal waste can be stored in bodies of water as(1 point) Responses nitrogen gas. nitrogen gas. nitrates.
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    2. asked by Sunshine
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64. When an ecosystem is disturbed by fire or toxic chemicals, it affects(1 point)Responses living things in that ecosystem. living
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65. create a hypothesis about the marine ecosystem
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66. The air temperature is 70 degrees and the relative humoty is 90% which conclusion can be made
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67. If the proportion of carbon dioxide in Earth’s atmosphere decreased significantly but the amount of atmosphere and the
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68. Nitrogen returns to the atmosphere through a process called(1 point)Responses denitrification. denitrification. nitrification.
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    2. asked by tomdaya
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69. A student makes the following table in a science notebook.Energy Resource Airborne Toxin Water Pollution Global Warming coal x x
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    2. asked by kitkat
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70. Geologists working for the Environmental Protection Agency monitor surface waters at sites across the country to determine the
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    2. asked by kitkat
    3. 9 views
71. Decibel is a measurement of the amount of pollution.True False
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72. Oil platforms may be built in the middle of the ocean. How does an oil platform work?(1 point)Responses It removes the oil on
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    2. asked by kitkat
    3. 12 views
73. If the proportion of carbon dioxide in Earth’s atmosphere decreased significantly but the amount of atmosphere and the
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74. Which percent of Earth’s atmosphere does carbon dioxide gas make up?about 21 percent about 21 percent more than 99 percent
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75. How do fossil fuels play a role in the carbon cycle?(1 point)Responses Fossil fuels are rich in carbon, and burning them returns
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    2. asked by random child who needs alot of help
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76. Is all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point)Responses Yes, and it is used up as soon
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    2. asked by Okañi
    3. 11 views
77. The three steps of the nitrogen cycle in order, starting with nitrogen gas in the atmosphere, are(1 point)Responses nitrogen
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    2. asked by Q
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78. Does the environment affect the soil? (1 point)O No, because soil is the same in all environments. • No, because soil type is
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79. Decibel is a measurement of the amount of pollution.(1 point) Responses True True False
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    2. asked by mav welborn
    3. 16 views
80. write an exoplanetary essay on one of these topics marine habitats, ocean pollution, invasive ocean species, inland seas.make 3
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81. If the proportion of carbon dioxide in Earth’s atmosphere decreased significantly but the amount of atmosphere and the
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    2. asked by p
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82. Which percent of Earth’s atmosphere does carbon dioxide gas make up?(1 point) Responses about 78 percent about 78 percent more
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    2. asked by p
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83. Which of these is the largest living carbon sink a soil B insects C fossils d ocean
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    2. asked by Consider the advertisement offering a promotion of
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84. Carbon atoms flow through an ecosystem in the carbon cycle which of the following will result in carbon atoms moving directly
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    2. asked by Consider the advertisement offering a promotion of
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85. How is the majority of carbon transferred from plants and animals to the soil? (1 point) Responses Carbon atoms from plant and
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    2. asked by Sunshine
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86. Use the sentences to complete the activity.A wildfire is an uncontrolled fire that burns in wildland vegetation, often in rural
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    2. asked by WitherRoses
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87. Geologists working for the Environmental Protection Agency monitor surface waters at sites across the country to determine the
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    2. 13 views
88. Criteria and constraints help guide decision-making as people work to extract useful materialsfrom pomace. Which option is an
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89. Define turbidity
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    2. asked by KOKII
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90. Is it true there is a thin layer of topsoil in tropical rain forests?
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91. The carbon cycle involves the movement of carbon between the four main reservoirs. Which represents one of the main reservoirs?
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92. What is the name of the process that is similar to ocean upwelling but occurs in fresh water and vertically mixes the water
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    2. asked by Alex_West_Wife197
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93. For her summer science internship, Jill has been tasked with gathering samples from the bottoms of various lakes and testing
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    2. asked by Alex_West_Wife197
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94. The ___ above that contains the ozone layer,Protects us from those harmful ray
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    2. asked by Alto Saxaphone
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95. A boy likes "magnet fish" to help remove junk from local rivers and lakes. He attaches a strong magnet to a wire and a pole
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    2. asked by Ren
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96. A scatterplot is produced to compare the size of a lake to the number of fish that are in it. There are 15 data points, each
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97. A city council is debating between two potential water purification systems: reverse osmosisand ion exchange. They would like to
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98. An oil spill covers 4 square kilometers in 14of an hour. At this rate, how many square kilometers will it cover in 2 hours?(1
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99. Without the Sun, life would not exist on Earth. The Sun's energy is used in many ways by all forms of life and not all life
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100. Looking at the graph, which statements are true? Check all that apply.(3 points) Responses The water would hit zero degrees
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