Erstellt von Hannah Sullivan
vor mehr als 7 Jahre
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Frage | Antworten |
Evolution | change over time; the process by which modern organisms have descended from ancient organism. |
Theory | a well-supported testable explanation of phenomena that have occurred in the natural world. |
Charles Darwin | -theory of evolution -"fossils" |
Fossils | preserved remains of ancient organisms. |
artificial selection | nature provided the variation and humans selected those variations that they found useful. |
struggle for existence | means that each of species compete regularly to obtain food, living space, and other necessities to live. |
fitness | Darwin: fitness is the result of adaptations. |
adaptation | is any inherited characteristic that increases an organism's chance of survival. |
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