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natka813 [3]
3 years ago
10

The variations that exist in a population of wild giraffes are usually a result of events that occur during

Biology
1 answer:
Nezavi [6.7K]3 years ago
5 0
During sexual reproduction 
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A fossil is remain or impression of dead plants or animals which have lived thousands of years ago it can also be described as  any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood, oil, coal, and DNA remnants

Types of Fossils. Fossilization can occur in many ways. Most fossils are preserved in one of five processes preserved remains, permineralization, molds and casts, replacement, and compression.

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