Animalscaretips
Chapter 1 Review Quiz
| Question | Answer |
|---|---|
| Resources that can theoretically last forever are called _____ resources. | Renewable |
| _____ is the term that describes the number and variety of species that live in an area. | Biodiversity |
- Will all resources last forever?
- What was characterized by a shift from human and animal power to fossil fuels?
- Which substance will not last forever?
- What resources are renewable?
- Which group creates the most pollution?
- Why are resources being depleted?
- Can earth run out water?
- What natural resources are disappearing?
- How long will Earth's resources last?
- What is called black gold?
- Can we use all our natural resources forever?
- What are inexhaustible resources 8?
- Which type of resource is air?
- Is gold a renewable resource?
Will all resources last forever?
Finite resources
Some, like sun and wind, are renewable and will likely never run out. Others, like minerals, fossil fuels, and even the air we breathe, are non-renewable, so it's actually possible to lose them forever.
What was characterized by a shift from human and animal power to fossil fuels?
The Industrial Revolution involved a shift from energy sources such as animals and running water to fossil fuels such as coal and oil.
Which substance will not last forever?
Fossil fuels such as oil, coal, and gas will not last forever. They are nonrenewable.
What resources are renewable?
Renewable resources include biomass energy (such as ethanol), hydropower, geothermal power, wind energy, and solar energy. Biomass refers to organic material from plants or animals. This includes wood, sewage, and ethanol (which comes from corn or other plants).
Which group creates the most pollution?
Coal produces more pollution than any other energy source. While coal produces just 44% of U.S. electricity, it accounts for 80% of power plant carbon emissions. Burning coal leads to soot, smog, acid rain, global warming, and carbon emissions.
Why are resources being depleted?
Major causes of resource depletion are: Population growth: With the increase in population the depletion of natural resources will also increase. ... This can ultimately lead to the scarcity of these resources in the near future. Deforestation: Due to the deforestation cause the decrease in rainfall and amount of firewood.
Can earth run out water?
While our planet as a whole may never run out of water, it's important to remember that clean freshwater is not always available where and when humans need it. ... More than a billion people live without enough safe, clean water. Also, every drop of water that we use continues through the water cycle.
What natural resources are disappearing?
There are several types of resource depletion, the most known being: Aquifer depletion, deforestation, mining for fossil fuels and minerals, pollution or contamination of resources, slash-and-burn agricultural practices, soil erosion, and overconsumption, excessive or unnecessary use of resources.
How long will Earth's resources last?
A study predicted that if the world's economy and population continue to grow at their current pace, natural resources will run out within 20 years.
What is called black gold?
Crude Oil is also known as Black Gold. The word 'Black' because of its appearance when it comes out of the ground and the term 'Gold' for of its rarity and utility associated with it.
Can we use all our natural resources forever?
Answer: No we cannot use natural resources forever because the amount of these resources are limited and they can get exhausted by human activities.
What are inexhaustible resources 8?
Those natural resources which are present in unlimited quantity in nature and are not likely to be exhausted by human activities are called inexhaustible resources. ... For Ex:Coal,petroleum,natural gas,minerals,forests etc.
Which type of resource is air?
Air. Air is a renewable resource.
Is gold a renewable resource?
Earth minerals and metal ores like gold, silver, and iron are sometimes also considered to be nonrenewable resources since they're similarly formed from geological processes that span millions of years. On the other hand, renewable resources include solar power, wind power, and sustainably harvested timber.
