The process of exposed rocks disintegrating and decomposing due to temperature fluctuations, frost action, vegetation, animals, and human activities is known as:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. Weathering.
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The process by which exposed rocks disintegrate and decompose due to various factors such as temperature fluctuations, frost action, vegetation, animals, and human activities is known as weathering.
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Weathering can be categorized into physical weathering, which involves the breakdown of rocks through mechanical processes like freeze-thaw cycles and thermal expansion, and chemical weathering, which involves the alteration of rock minerals through chemical reactions.
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Biological weathering, caused by organisms like plants and animals, also contributes to this process.