the outer crust isnt made of iron and nickle because thats what we are living and walking on.
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Answer:
Overfishing and Destructive Fishing Methods. Overfishing by commercial producers in shallow waters depletes species of fish which are vital to the health of the reef ecosystem. ...
Climate Change. Global warming, the cause of so many ills in our natural environment, has had a terrible impact on coral reefs. ...
Tourism. ...
Pollution.
Explanation:
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A caldera is a large depression formed when a volcano erupts and collapses. During a volcanic eruption, magma present in the magma chamber underneath the volcano is expelled, often forcefully. When the magma chamber empties, the support that the magma had provided inside the chamber disappears.
Fold mountains occur on Collison zone plate boundaries, where two continental plates collide with each other, causing them to rise up
Answer: The <u>Ganges</u> river is in India, and the <u>Indus</u> river is located in Pakistan.