How do man-made resources rely on resources from the Earth's land, ocean, and biosphere?

to help make up their individual components

Which choice does not represent a way humans use coal?

we grind coal and mix it with water to power their cars

How does having access to a limited natural resource help a country's economic situation?

Access gives economic power because other countries buy it

the gases that surround the Earth and provides key resources

Which of the following is a disadvantage of nonrenewable energy resources?

natural gas is finite & aren't replaced for millions of year

Which best represents a renewable resource?

timber, which comes from trees, which grow from seeds

The biosphere includes:

all regions of the Earth where life exists.

Which most completely explains how humans would be affected if the oceans disappeared?

we'd lose deposits of resources deep within the oceans

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Earth Science review #12

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A review for the final exam

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Questions 10

Answers

1
How do man-made resources rely on resources from the Earth's land, ocean, and biosphere?
they require natural resources to provide the model
Man-made resources do not rely on natural resources.
to help make up their individual components
to provide transportation of the resources to the factories
2
Which choice is not an abiotic factor of the Arctic region?
cold temperatures
polar bears
snow
ice
3
Which choice does not represent a way humans use coal?
we turn coal into a liquid-like substance known as tar
we grind coal and mix it with water to power their cars
we burn coal to heat their homes and cook on their grills
we burn coal to boil water & create steam to power factories
4
How does having access to a limited natural resource help a country's economic situation?
Access to a it provides more jobs for the country
Access to it makes everyone in the country wealthy.
Access gives economic power because other countries buy it
Access to it does not help a country's economic situation
5
The atmosphere is:
all the rocks and mineral resources found on Earth.
the gases that surround the Earth and provides key resources
all the waters of the Earth, including oceans lakes & rivers
all of the ecosystems of the Earth: living& nonliving
6
Which of the following is a disadvantage of nonrenewable energy resources?
biofuels, though they're replaceable,still produce pollution
wind power or solar aren't available at all times
natural gas is finite & aren't replaced for millions of year
geothermal &hydroelectric are not available at all locations
7
Which best represents a renewable resource?
gold, which can be melted down & turned into something else
natural gas, which can be manufactured from other gases
oil, which can be found by tapping into more of the reserves
timber, which comes from trees, which grow from seeds
8
The biosphere includes:
only regions of the Earth where there is no life.
all regions of the Earth where life exists.
only land areas of the Earth where life exists.
only bodies of water where life exists.
9
Which most completely explains how humans would be affected if the oceans disappeared?
access to resources since ocean wouldn't get in the way
we'd lose large deposits of minerals from the ocean floor
we'd lose deposits of resources deep within the oceans
we'd need to replace the ocean with fresh water,
10
What does it mean to reuse?
use something again
use less of something
conserve water
save electricity

Earth Science review #12 Flashcards | StudBud