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Lera25 [3.4K]
3 years ago
6

Which of the following are examples of physical systems? a.the Gulf Stream b.the Lincoln Tunnel c.the Amazon Rain Forest d.the S

an Andreas Fault e.the California Gold Mine
Geography
2 answers:
rodikova [14]3 years ago
6 0
 A. The gulf Stream.  C. The Amazon Rain Forest. And    D. The San Andreas Fault.    <span />
Oduvanchick [21]3 years ago
4 0

Answer:

A

Explanation:

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It is 10 latitude 45 and longitude 
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3 years ago
Match the water cycle element in column 1 with the characteristics in column 2.
hjlf

Answer:

Oceans = > 97 percent of Earth's water.

Glaciers = > 70% of Earth's freshwater

River = > Powered by gravity

Groundwater = > 100 times more water than all rivers and lakes

97% of the water on Earth is not drinkable as it is salt-water in oceans.

Of the 3% that is freshwater, Glaciers make up about 70% which means that we don't have access to a significant amount of freshwater either.

Of the available freshwater to us, groundwater comprises 98% which enables it to be 100 times more than all rivers and lakes.

Rivers are powered by gravity in that they flow from areas of higher elevation to areas of lower elevation as gravity pulls it downwards.

6 0
3 years ago
Which region has an economy that is most dependent on the export of oil?
kifflom [539]

Answer:

D. The Middle East

Explanation:

some the middle east countries are Saudi Arabia and Iran and they both are in the top 10 list on depending on oil export.

5 0
3 years ago
Why land is so scarce and expensive in South Africa?​
9966 [12]

Answer:

Land is an essential natural resource, both for the survival and prosperity of humanity, and for the maintenance of all terrestrial ecosystems. ... Increased demand, or pressure on land resources, shows up as declining crop production, degradation of land quality and quantity, and competition for land.

Explanation:

Hope you apreciate my answer hehe

3 0
3 years ago
Discuss changes to demand for fuel resources such as coal, petroleum, and natural gas as the demand for energy increases around
Mashcka [7]

Answer:

As economies advance, they require more energy.  Given today's focus on greenhouse gases, coal usage will decrease. Natural gas is plentiful and is easily used for heat and as a feedstock for chemical production. Petroleum is also readily available and can be converted to energy and chemicals.

Explanation:  All three resources are transportable and sources are located across the globe. However they require transportation to areas which don't have ready access. This requires roads, railways, pipelines and ships.

8 0
3 years ago
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