Inside Evolution by Banks Rosie;

Author:Banks, Rosie; [Author, Unknown]
Language: eng
Format: epub
Publisher: Rosen Publishing Group

For people who are not scientists, the word “theory” is used as a synonym for “guess.” But for scientists, a theory is almost the opposite. A theory without the support—the evidence—is just an idea. Theories can evolve, however, as scientists gather evidence to prove—or disprove—them. As new evidence is collected, they revise and refine their conclusions.

Evidence collection is vital to the study of evolution. To reconstruct the history of living organisms, scientists have gathered evidence and used it to determine how species might be related to one another. Over time, their revisions of hypotheses have aided scientists in creating a better understanding of the way organisms are connected. Studying physical traits, behavioral traits, or genetic sequences have helped them describe the branches of the evolutionary tree.

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