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3 years ago

Why is it rare to find fossils in metamorphic rocks?

Geography

1 answer:

Radda [10]3 years ago

4 0

Answer:

Metamorphic rocks have been put under great pressure, heated, squashed or stretched, and fossils do not usually survive these extreme conditions. Generally it is only sedimentary rocks that contain fossils.

Explanation:

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Which country had the greatest number of internally displaced people?

goblinko [34]

Answer:

Explanation:

The countries with the largest IDP populations were Syria (7.6 million), Colombia (6 million), Iraq (3.6 million), the Democratic Republic of the Congo (2.8 million), Sudan (2.2 million), South Sudan (1.9 million), Pakistan (1.4 million), Nigeria (1.2 million) and Somalia (1.1 million).

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3 years ago

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What is the physical feature running east to west that separates Europe from Southwest Asia

Olenka [21]

Answer:

Caucasus Mountains separates Europe from SouthWest Asia.

Explanation:

Caucasus is mountain range that streches between Blask Sea and Caspian Sea in west-east direction. This range is politically located in parts of Russia, Georgia, Azerbaijan and Armenia. It's highest point is Elbrus (5,642 m).

Caucasus is natural border between Asia and Europe. To the west border between mentioned continents runs over Black Sea, and in the opposite direction, over Caspian Sea.

Further to the west Europe and Asia are divided by Bosphorus, Sea of Marmara and Dardanelles.

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3 years ago

Which material most likely would form an aquiclude

lina2011 [118]

Answer:

C. Clay

Explanation:

6 0

3 years ago

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What is mechanical weathering explain each factors 1. temperature 2. sea water 3. pressure 4. heavy rainfall

notsponge [240]

physical weathering is also referred to as mechanical weathering. it involves the mechanical breakdown or disintegration of exposed rock Institute

temperature is an important fact of physical weathering. It occurs when rocks are broken down as a result of alternating expansion and contraction of rocks surfaces due to temperature changes .

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3 years ago

On a coordinate plane, a line goes through (negative 3, negative 3) and (negative 1, 5). What is the equation of the line parall

DENIUS [597]

Answer:

y=4x-16

Explanation:

The general form of the equation of a line is: y=mx+x, where m is the gradient and c is the y-intercept.

Given points (-3,-3) and (-1,5)

We are to find the equation of the line parallel to the given line with an x-intercept of 4.

First, we determine the value of the gradient of the line.

Gradient,

$m=\frac{y_2-y_1}{x_2-x_1} \\=\frac{5-(-3)}{-1-(-3)} \\=\frac{5+3}{-1+3}\\=\frac{8}{2}\\m=4$

Two lines are parallel if their gradients $m_1 \: and \: m_2$ are equal.

The gradient of the line parallel to the given line $m_2=4$

Since the x-intercept of the new line is 4, a point on the new line, $(x_1,y_1)=(4,0)$

Substituting $(x_1,y_1)=(4,0)$ into the equation of a line: , $y-y_1=m(x-x_1),$ we have:

$y-0=4(x-4)\\$Therefore:\\y=4x-16$

Therefore, the equation of the line is: y=4x-16

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3 years ago

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