Punctuated equilibrium is a theory biology<span> which proposes that once </span>species<span> appear in the fossil record they will become stable.
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So according to above explanation
<span>C. puncated equilibrium</span> , is the correct
answer
<span>Not all isolines end at the edge of an ocean. However, the line where the land meets the ocean is an isoline, because they are the same height above sea-level...</span>
Geoscience processes such as weathering, erosion, and deposition are constantly changing Earth's surface. The planet's systems interact to shape Earth's history and future. By mapping the natural events in an area and understanding the geological forces involved, future events can be predicted and forecasted.
