RESUME

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Life change over time.

Biological evolution, it's the process where by earth's life change over time through anges in the gens of population.

Charles Darwin nd Alfred Russel Wallace propose the concept of natural selection as a mechanism for biological evolution.

Darwin & Wallace observed that organisms mush constantly strugle to obtain food and other resouces to survive and reproduce.

ife has evolve into 6 mayor groups called kindoms , as a result of natural selection.

Fossils, mineralice or petrified replicas of skeletons, bones, aves, seeds, etc.

the world's comulative bodies of fossils found is called the fossil record.

the fossil found so far probabli represent only 1% of all species that have ever live.

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Fossils, mineralice or petrified replicas of skeletons, bones, aves, seeds, etc.

the world's comulative bodies of fossils found is called the fossil record.

the fossil found so far probabli represent only 1% of all species that have ever live.

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