HARD
Earn 100

Define tectonic plate.

Important Questions on The Earth

EASY
Science>Chemistry>The Earth>Structure of the Earth
Through which of the following actions does the lithosphere move over the asthenosphere?
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
Transition zone of varied natural vegetation occupying the boundary between two adjacent and differing. plant communities is known as
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Science>Chemistry>The Earth>Structure of the Earth
______ boundaries occur when plates collide and one plate is pushed under the other.
 
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Science>Chemistry>The Earth>Structure of the Earth
Which one of the following is not a major tectonic plate?
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Science>Chemistry>The Earth>Structure of the Earth
Mountain Building on the surface of the earth is a result of which type of Forces?
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
What does the term 'lithosphere' refer to?
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Science>Chemistry>The Earth>Structure of the Earth

The most abundant element in the Earth's crust is :

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Science>Chemistry>The Earth>Structure of the Earth
Continets have drifted apart because of _____.
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Science>Chemistry>The Earth>Structure of the Earth
Tectonic activity _____.
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Science>Chemistry>The Earth>Structure of the Earth
The innermost portion of earth is known as _____.
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Science>Chemistry>The Earth>Structure of the Earth
When two plates goes apart from each other in different direction then a crust is formed. What is it called?
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Science>Chemistry>The Earth>Structure of the Earth
The innermost layer of the earth is known as
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
The crystal layer of the earth is also called:
EASY
Science>Chemistry>The Earth>Structure of the Earth
The inner core of the Earth is almost entirely made up of
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Science>Chemistry>The Earth>Structure of the Earth
What is present inside the earth in molten state?
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
The molten rock present in the Earth is called _____.
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
Which ocean is reducing due to plate tectonic movement?
EASY
Science>Chemistry>The Earth>Structure of the Earth
Which is the 2rd layer of the atmosphere from the earth's surface ?
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
The layers of the Earth's crust are distinguished by their:
MEDIUM
Science>Chemistry>The Earth>Structure of the Earth
The crystal layer of the earth is also called: