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What does it mean for an energy resource to be renewable?

The resource cannot be used to create electricity.
The resource can continue to replenish itself despite being consumed.
The resource cannot continue to replenish itself as it is being consumed.
The resource is not quickly replenishable.

27 answers

The second option is correct: A renewable energy resource can continue to replenish itself despite being consumed. This means that the resource is constantly being generated or renewed through natural processes and is not depleted when used. Examples of renewable energy resources include solar power, wind power, hydropower, and biomass.
Which of the following is a renewable resource?(1 point) Responses Geothermal Geothermal Coal Coal Nuclear (Uranium) Nuclear (Uranium) Oil Oil Natural Gas
The renewable resource listed in the options is "Geothermal". Geothermal energy is derived from the heat of the earth's core, which is constantly replenished through natural processes and considered a sustainable and renewable source of energy.
If nonrenewable resources, like fossil fuels, continue to be consumed, then they will (1 point)
decrease and eventually be gone. decrease and eventually be gone. decrease and then renew themselves. decrease and then renew themselves. be unaffected. be unaffected. turn into another type of renewable resource.
The correct answer is: decrease and eventually be gone. Nonrenewable resources, such as fossil fuels, have a finite supply and will eventually be depleted if they continue to be consumed at current rates. Once these resources are used up, they cannot be replenished within a human lifetime.
What is the term for fuels found in Earth's crust made from ancient plants and animals that contain carbon and hydrogen which can be burned for energy? Coal, oil and natural gas are examples.
The term for fuels found in Earth's crust made from ancient plants and animals that contain carbon and hydrogen which can be burned for energy is "fossil fuels". Coal, oil, and natural gas are examples of fossil fuels.
Which of the following is a nonrenewable energy resource?(1 point)
Wind
Solar
Tidal
Uranium
Hydro
Biomass
Geothermal
Uranium is a nonrenewable energy resource. Uranium is a finite resource that is mined from the Earth and used as a fuel in nuclear power plants. Once uranium is used in a nuclear reaction, it is consumed and cannot be replenished within a human timescale, making it nonrenewable.
Which of the following is an example of biomass energy?(1 point)
Wood (trees)
Coal
Gas
Oil
An example of biomass energy is Wood (trees). Biomass energy is derived from organic materials such as wood, agricultural crops, crop residues, and animal waste. Wood, as a renewable resource, can be burned for heat or electricity production, making it an example of biomass energy.
Which of the following is not a method of conserving nonrenewable resources?(1 point)
Use electric cars instead of gas powered.
Recycling
Reduce electricity use
Burning fossil fuels.
Burning fossil fuels is not a method of conserving nonrenewable resources as it involves the consumption of these resources, leading to their depletion. The other options listed - using electric cars instead of gas-powered vehicles, recycling, and reducing electricity use - are all methods that can help conserve nonrenewable resources and promote sustainable practices.
Which of the following may lead to pollution of rivers and streams by increasing runoff?(1 point)
Contour plowing
Loss of topsoil
Planting cover crops.
Terracing
Loss of topsoil may lead to pollution of rivers and streams by increasing runoff. Topsoil erosion can occur when the top layer of soil is washed away by rain or irrigation, carrying sediment and pollutants into nearby water bodies. This runoff can contribute to water pollution and affect the health of aquatic ecosystems. Measures such as contour plowing, planting cover crops, and terracing can help prevent soil erosion and reduce runoff to protect water quality.
Burning fossil fuels for energy is bad because they are nonrenewable resources. Alternatively, renewable resources such as forests, grasslands and animal wastes can be burned for energy. This type of renewable energy is called what?(1 point) Responses Solar Solar Biomass Biomass Tidal Tidal Wind
The type of renewable energy that involves burning resources such as forests, grasslands, and animal wastes for energy is called "Biomass". Biomass energy is derived from organic materials and can be used as a sustainable source of heat and electricity generation.
Coal, petroleum and natural gas are fossil fuels. Coal is a solid rock, petroleum is a liquid and natural gas is a gas.(1 point) Responses True True False
False. Coal, petroleum, and natural gas are indeed fossil fuels, but the statement regarding their physical states is incorrect. Coal is a solid rock, petroleum is a liquid, and natural gas is a gas, making this statement true.
Recycling, using solar power and driving electric cars are all good examples of energy what?(1 point) Responses Conservation Conservation Reservation Reservation Preservation Preservation Remediation
Recycling, using solar power, and driving electric cars are all good examples of energy conservation. Energy conservation refers to the practice of reducing energy consumption and waste through various means, such as using renewable energy sources, improving energy efficiency, and minimizing the use of nonrenewable resources.
which one
Conservation
Reservation
Preservation
Remediation
The correct term is "Conservation."
There are limited amount of resources on Earth, so conserving them will make them last longer.(1 point) Responses True True False
True. By conserving resources and using them more efficiently, we can help extend their availability and make them last longer. This is especially important for nonrenewable resources, which have finite supplies that can be depleted if not managed sustainably.
How does burning fossil fuels affect Earth?

Increased Carbon Dioxide in the atmosphere causes global warming.
Decreased Oxygen in the atmosphere causes global warming.
Decreased Carbon Dioxide in the atmosphere causes global warming.
Increased Oxyegen in the atmosphere causes global warming.
Burn fossil fuels affect Earth by increasing Carbon Dioxide in the atmosphere, causing global warming. Carbon dioxide is a greenhouse gas that traps heat in the Earth's atmosphere, leading to global climate change and a range of environmental impacts.