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Description
Flashcards by Oluwaseun Oyedele, updated more than 1 year ago
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Created by Oluwaseun Oyedele
over 4 years ago
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| Question | Answer |
| Trench | It is a long, narrow ditch. |
| Ridge | A ridge is a narrow mountain. |
| Lithosphere | It is the rigid outer part of the earth, consisting of the crust and upper mantle. |
| Asthenosphere | It is the upper layer of the earth's mantle, below the lithosphere. |
| Mid-ocean ridge | A Mid-ocean ridge is a long, seismically active submarine ridge system situated in the middle of an ocean(Ex. The Mid-Atlantic Ridge). |
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