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Questions and Answers
Which type of mining is more likely to result in environmental degradation?
Which type of mining is more likely to result in environmental degradation?
- Placer mining
- Open-pit mining (correct)
- Subsurface mining
- Quarrying
What is the primary difference between minerals and energy resources?
What is the primary difference between minerals and energy resources?
- Minerals are used for industrial purposes, while energy resources are used for domestic purposes.
- Minerals are renewable resources, while energy resources are non-renewable.
- Minerals are only found on the Earth's surface, while energy resources are located underground.
- Minerals are naturally occurring substances with economic value, while energy resources are sources of power. (correct)
What is the main environmental concern associated with the extraction of fossil fuels?
What is the main environmental concern associated with the extraction of fossil fuels?
- Loss of biodiversity
- Air and water pollution (correct)
- Deforestation
- Soil erosion
What is the primary difference between metallic and non-metallic minerals?
What is the primary difference between metallic and non-metallic minerals?
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What is the primary source of energy for fossil fuels?
What is the primary source of energy for fossil fuels?
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What is the main environmental concern associated with open-pit mining?
What is the main environmental concern associated with open-pit mining?
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