Your answer should be photosynthesis
<span>It picks and carries away loose surface material. Over time, the surface ground is lowered. Large rocks are left behind, forming a rocky surface that covers much of the land in dry regions.
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-Payshence xoxo</span>
energy carried by electromagnetic wave is proportional to the frequency of the wave
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.
Answer:
astrology
Explanation:
astrology is regarded as a pseudoscience. it is based on faith and not any provable concepts.
