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Vladimir [108]
3 years ago
13

The geologic period during which most of the life forms which ultimately became the "fossil fuels" lived is the ________________

__. Question 2 options: Carboniferous Pleistocene Cambrian Cretaceous
Geography
1 answer:
AnnZ [28]3 years ago
6 0

Answer:

Cretaceous

Explanation:

    The Cretaceous is the last period of the Mesozoic era, located between 145 and 65 million years ago.

    In the Cretaceous, the Earth begins to take the shape we know today. Whitish rocks appear that characterized the strong incidence of limestone in this period.

    In the middle of the Cretaceous, the formation of more than 50% of the world oil reserves that are known today began, of which the concentrations located around the Persian Gulf and in the region between the Gulf of Mexico and the coast of Venezuela.

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Answer:

igneous rock, would be lower

Explanation:

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  • And virtually all the igneous rocks are derived for the magmas that are caused by the partial melting of the original rocks, either in the upper mantle o the crust.  
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6 0
3 years ago
Please please please help m out now.....​
nataly862011 [7]

Answer: The answer is A.

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8 0
3 years ago
Which city is the centrally located capital of Turkey?
MariettaO [177]
Ankara is the capital of Turkey
8 0
3 years ago
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A ball has a mass of 140 g. What is the force needed to accelerate the ball at 25 m/s2? (Formula: F=ma)
Kipish [7]

Answer:

The force needed to accelerate the ball at 25 meters per square second is 3.5 newtons.

Explanation:

From 2nd Newton's Law, the net force experimented by the ball (F), measured in newtons, is defined by:

F = m\cdot a (1)

Where:

m - Mass, measured in kilograms.

a - Acceleration, measured in meters per square second.

If we know that m = 0.140\,kg and a = 25\,\frac{m}{s^{2}}, then the net force needed to accelerated the ball is:

F = (0.140\,kg)\cdot \left(25\,\frac{m}{s^{2}} \right)

F = 3.5\,N

The force needed to accelerate the ball at 25 meters per square second is 3.5 newtons.

8 0
3 years ago
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What is the smallest country
Dafna1 [17]

Answer:

vatican city

Explanation:

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