Which principle states: "geologic processes taking place on earth today operated similarly in the past and can be used to explain past geologic events"?
faunal succession
uniformitarianism
steno's principle
lateral continuity

Answer;

Uniformitarianism

Explanation;

The principle of Uniformitarianism is the idea that all geological process have operated slowly and in the same manner as they are observed to operate today.

The principle of uniformitarianism is used to date rocks based on the assumptions of uniform process. The principle of uniformitarianism is applied to the organic world as well as the geological world. Darwinian evolution uses the principle of uniformitarianism as the central idea of descent with modification that organisms have evolved by slow gradual uniform changes.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.

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