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luda_lava [24]
3 years ago
14

Which has forms 21% of earths atmosphere?

Geography
1 answer:
Alisiya [41]3 years ago
6 0

Answer:

Oxygen

Explanation:

Nitrogen gas forms 78%, Oxygen forms 21% and the last 1% consists of various other gases.

Oxygen and Nitrogen are used in various compounds that are essential for plants and animals to survive.

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Which statement about trade in the coastal countries of Africa is not true?
Dima020 [189]
The answer is a)<span> Trade is a recent development in coastal countries.
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This is an incorrect statement as Trade in the coastal countries of Africa goes back more than a millennium. 

During the European colonialism, these countries experienced huge trade growth due to the slave trade and exploitation of natural resources.


Most of these countries had major ports which were used as trading posts, stop-overs and major entry points of West Africa.

After the expansion of the Spanish Empire in South America, trade between the two continents flourished and as late as the 19th and 20th century, European powers were still exploiting natural resources in the region.

Today, the region is growing thanks to billions of dollars of investment from China.

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5 0
3 years ago
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A transform fault is ________. a. a dip-slip fault connecting an anticline with a syncline b. a strike-slip fault that forms the
konstantin123 [22]

Answer:

b. a strike-slip fault that forms the boundary between tectonic plates

Explanation:

Firstly, a <u>strike-slip fault </u>is simply an horizontal motion parallel to the strike of the faults surface.

A transform faults usually exist between tectonic plates boundaries and usually their is a strike-slip movement along the faults. The most notable transform faults is the San Andrea  faults in California.

Generally, transforms faults comes from the fact that the displacement along the faults abruptly ends or transform into another kind of displacement.

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3 years ago
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dalvyx [7]
Answer:

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3 years ago
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Explain one-way urbanization can affect river discharge.
Yuri [45]

Explanation:

Stream flow is mercer creek, an urban creek in weston Washington, increase more quickly, reach a higher peak discharge, has a larger volume during a one day Strom on February 1 , 2000, then stream flow than newaukum creek, a nearby rural streAm that drains a basin of similar size

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3 years ago
Match the item in column 1 with the description in column 2.
uranmaximum [27]

OCEAN CURRENTS - Enabled trade between the Caribbean and New England

SPICES - The product Europe wanted from Asia

MOVIES - The product exported by the United States

SUGAR - Product exported by the Caribbean

A P E X

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3 years ago
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