Biology, asked by Tajinder9205, 1 year ago

Explain how water erosion by groundwater can form a cave

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Answered by Yuvrajpaul
2
Caves are formed by the dissolution of limestone. Rainwater picks up carbon dioxide from the air and as it percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone along the joints, bedding planes and fractures, some of which become enlarged enough to form caves
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