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The crust. There are no fossils in the core as the outer core is liquid and no organisms have lived on the inner core.
Natural Selection
Natural Selection
The ideas of descent with modification are based on fossils and the modern organisms he found basically says that genetic changes are inherited by later generations.
more than 6,000 years old
Darwin found fossils that were similar but not the same as living species.Living species might have some relationship to the fossil form. In order for such changes to occur, Darwin figured that earth must be much older than 6000 years.
what term defined as the study of the distributon of organisms on earth
what term defined as the study of the distributon of organisms on earth
Archaeologist Darwin has found a suspicious fossil at the Grand Canyon.
In rocks in most parts of the Earth.
Yes
It depends what fossil you're talking about but normally fossils are found in sedimentary rocks. But diatomaceous earth, and limestones contain fossils, or are made of fossils.
Modern animals may be related to fossilized organisms.
what term defined as the study of the distributon of organisms on earth
precambrian
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