What can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone?
water swamp vegetation Calcium carbonate sunlight contamination loose soil underground caves arsenic
A B C D E F G H
Underground caves and caverns pose an exciting adventure to many.
underground caves can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone
What can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone? (A) water (B) swamp vegetation (C) Calcium carbonate (D) sunlight (E) contamination (F) loose soil (G) underground caves (H) arsenic