As plants and animals decay, they release carbon dioxide. When CO2 dissolves in water, it creates carbonic acid. *
3 points
Which statement is correct about the cavern's formation?
Which statement is correct about the cavern's formation?
It was formed by physical weathering because the structure's appearance has changed over time due to chemical changes.
It was formed by physical weathering because the structure's appearance has changed over time due to abrasion.
It was formed by chemical weathering because the structure's appearance has changed over time due to abrasion.
It was formed by chemical weathering because the structure's appearance has changed over time due to chemical changes.

A limestone plateau has no surface water. All the water is pulled underground through cracks and crevices in the surface. What most likely will cause the underground of the plateau to change over time?

Physical weathering due to frost wedging

Physical weathering due to abrasion

Chemical weathering due to oxygen

Chemical weathering due to water Correct Answer

Explanation:

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