Which of the following is an example of a primary consumer in an ecosystem?

Question

Which of the following is an example of a primary consumer in an ecosystem?

A. Hawk

B. Rabbit

C. Grass

D. Snake

Correct Answer :

B. Rabbit

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What is the term for the process by which soil particles are carried away by wind or water?

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What is the term for the process of converting organic waste into a material that can be used as a soil conditioner or fertilizer?

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Which of the following is a component of the Earth's hydrosphere?

A. Soil

B. Air

C. Water

D. Rock

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Which of the following is a major component of the Earth's lithosphere?

A. Water

B. Soil

C. Rock

D. Air

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What is the term for the process by which a body of water becomes nutrient-rich and supports excessive plant growth?

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Which of the following is a renewable resource derived from organic materials such as plant and animal waste?

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What is the term for the gradual increase in the acidity of oceans due to the absorption of excess carbon dioxide from the atmosphere?

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What is the term for the practice of intentionally releasing a species into a new habitat where it is not native?

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What is the term for the gradual increase in the Earth's average temperature due to human activities?

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Which of the following is an example of a biotic factor in an ecosystem?

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What is the term for the layer of the atmosphere where the International Space Station orbits?

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Which of the following is a primary greenhouse gas emitted from the use of fossil fuels in transportation and industry?

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What is the term for the layer of the Earth's atmosphere that contains the ozone layer?

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Which of the following is an example of point source pollution?

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What is the term for the loss of a species from a particular habitat or from the entire planet?

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What is the term for the process of removing salt and other minerals from seawater to make it suitable for drinking and irrigation?

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What is the main source of energy for photosynthesis?

C. Water

D. Oxygen

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Which of the following is a method of renewable energy production that involves harnessing the kinetic energy of ocean tides and currents?

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What is the term for the process by which nitrogen gas is converted into a form that plants can use?

Discuss this answer

What is the main cause of soil erosion?

Discuss this answer

Which of the following is a major component of the Earth's biosphere?

A. Water

B. Soil

C. Air

Discuss this answer

Which of the following is a method of reducing air pollution from vehicles by using technologies that trap and remove pollutants from exhaust gases?

Discuss this answer

Which of the following is an example of a primary consumer in an ecosystem?

A. Hawk

B. Rabbit

C. Grass

D. Snake

Discuss this answer

Which layer of the atmosphere is closest to the Earth's surface?

Discuss this answer

Which of the following is a characteristic of a sustainable ecosystem?

Discuss this answer

Answer 1

A. Troposphere

Answer 2

B. Stratosphere

Answer 3

C. Mesosphere

Answer 4

D. Thermosphere

Answer 5

A. Energy Star Certification

Answer 6

B. Passive House Design

Answer 7

C. LEED Certification

Answer 8

D. Green Roof Installation

Answer 9

A. Irrigation

Answer 10

B. Desalination

Answer 11

C. Rainwater Harvesting

Answer 12

D. Drip Irrigation

Answer 13

A. Drip Irrigation

Answer 14

B. Flood Irrigation

Answer 15

C. Center Pivot Irrigation

Answer 16

D. Furrow Irrigation

Answer 17

A. Wastewater Treatment Plants

Answer 18

B. Industrial Discharges

Answer 19

C. Runoff from Roads and Parking Lots

Answer 20

D. Oil Spills

Answer 21

A. Leaching

Answer 22

B. Erosion

Answer 23

C. Evaporation

Answer 24

D. Condensation

Answer 25

A. Incineration

Answer 26

B. Composting

Answer 27

C. Recycling

Answer 28

D. Landfilling

Answer 29

A. Eutrophication

Answer 30

B. Acidification

Answer 31

C. Salinization

Answer 32

D. Leaching

Answer 33

A. Geothermal Energy

Answer 34

B. Biomass Energy

Answer 35

C. Tidal Energy

Answer 36

D. Hydropower

Answer 37

A. Acidification

Answer 38

B. Salinization

Answer 39

C. Alkalization

Answer 40

D. Neutralization

Answer 41

A. Biological Control

Answer 42

B. Habitat Restoration

Answer 43

C. Invasive Species

Answer 44

D. Species Introduction

Answer 45

A. Greenhouse Effect

Answer 46

B. Global Warming

Answer 47

C. Ozone Depletion

Answer 48

D. Acid Rain

Answer 49

A. Temperature

Answer 50

B. Soil pH

Answer 51

C. Predation

Answer 52

D. Rainfall

Answer 53

A. Troposphere

Answer 54

B. Stratosphere

Answer 55

C. Mesosphere

Answer 56

D. Thermosphere

Answer 57

A. Methane

Answer 58

B. Carbon Dioxide

Answer 59

C. Nitrous Oxide

Answer 60

D. Water Vapor

Answer 61

A. Troposphere

Answer 62

B. Stratosphere

Answer 63

C. Mesosphere

Answer 64

D. Thermosphere

Answer 65

A. Agricultural Runoff

Answer 66

B. Oil Spill from a Ship

Answer 67

C. Atmospheric Deposition

Answer 68

D. Groundwater Contamination

Answer 69

A. Extinction

Answer 70

B. Endangerment

Answer 71

C. Overpopulation

Answer 72

D. Speciation

Answer 73

A. Desalination

Answer 74

B. Filtration

Answer 75

C. Distillation

Answer 76

D. Purification

Answer 77

A. Sunlight

Answer 78

B. Carbon Dioxide

Answer 79

A. Tidal Energy

Answer 80

B. Geothermal Energy

Answer 81

C. Biomass Energy

Answer 82

D. Hydropower

Answer 83

A. Nitrogen Fixation

Answer 84

B. Nitrification

Answer 85

C. Denitrification

Answer 86

D. Ammonification

Answer 87

A. Deforestation

Answer 88

B. Agricultural Practices

Answer 89

C. Urbanization

Answer 90

D. All of the above

Answer 91

D. Living Organisms

Answer 92

A. Catalytic Converter

Answer 93

B. EGR Valve

Answer 94

C. ABS System

Answer 95

D. CVT Transmission

Answer 96

A. Troposphere

Answer 97

B. Stratosphere

Answer 98

C. Mesosphere

Answer 99

D. Thermosphere

Answer 100

A. High biodiversity

Answer 101

B. Rapid resource depletion

Answer 102

C. Heavy pollution

Answer 103

D. Disruption of natural cycles

Which of the following is an example of a primary consumer in an ecosystem?

Correct Answer :

Show all AP Environmental Science MCQ

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Which of the following is a method of reducing energy consumption in homes by improving insulation and sealing air leaks?

Which of the following is a method of conserving water in agriculture that involves capturing and storing rainwater for later use?

Which of the following is a method of conserving water in agriculture that involves watering plants at their roots rather than spraying them from above?

Which of the following is a source of non-point source pollution in aquatic ecosystems?

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