#1
Which of the following is a renewable natural resource?
Solar energy
ExplanationDerived from the continuous and sustainable output of the sun's rays.
#2
What is the primary source of energy for wind power?
Wind
ExplanationWind turbines convert the kinetic energy of moving air into electricity.
#3
Which of the following is an example of a non-renewable natural resource?
Coal
ExplanationA fossil fuel formed from the remains of plants that lived and died millions of years ago.
#4
What is the primary source of geothermal energy?
Magma
ExplanationHeat from the Earth's interior, primarily generated by the decay of radioactive isotopes in the mantle.
#5
Which of the following is an example of a biotic natural resource?
Trees
ExplanationDerived from living organisms, in this case, trees, which are a source of wood, oxygen, and other products.
#6
What is the primary source of tidal energy?
Moon's gravitational pull
ExplanationThe gravitational interaction between the Earth and the Moon causes periodic changes in sea levels, creating tidal energy.
#7
Which type of natural resource is fossil fuel?
Non-renewable
ExplanationFormed over millions of years and not replenished on human timescales.
#8
What is the process of extracting metals from their ores called?
Mining
ExplanationExtraction of valuable minerals or other geological materials from the earth.
#9
Which natural resource is the main component of natural gas?
Methane
ExplanationA hydrocarbon gas produced by the decomposition of organic matter.
#10
What is the term for the sustainable management and use of natural resources?
Environmental conservation
ExplanationPreserving, protecting, and responsibly using natural resources to maintain ecological balance.
#11
Which of the following is a renewable natural resource derived from plant matter?
Biomass
ExplanationOrganic material, such as wood or crop residues, used as a source of energy.
#12
What is the term for the process of using materials already in existence to meet current needs?
Recycling
ExplanationThe conversion of waste materials into reusable materials.
#13
Which of the following is NOT a type of natural resource?
Technology
ExplanationHuman-made and not naturally occurring in the environment.
#14
Which of the following is considered a common-pool resource?
Fisheries
ExplanationA resource accessible to multiple users where its exploitation by one user reduces its availability to others.
#15
Which of the following is an example of an abiotic natural resource?
Minerals
ExplanationInorganic substances, such as metals and minerals, derived from non-living matter.
#16
Which of the following is an example of an inexhaustible natural resource?
Wind
ExplanationContinuously available and not depleted when used, such as wind energy.