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Which describes a transitional fossil?
OA. A fossil with characteristics intermediate between an older
species and a more recent species
B. A fossil that continues to undergo change while it lies buried in
sediment
C. A fossil associated with a shift from one geologic time period to
another
D. A fossil corresponding to an organism that was both aquatic and
terrestrial



Answer :

GinnyAnswer

Final answer:

A transitional fossil shows traits of both an ancestral and descendant group, e.g., Archaeopteryx displaying features of reptiles and birds.


Explanation:

A transitional fossil is any fossilized remains that exhibit traits common to both an ancestral life form and the group derived from it. An example of a transitional fossil is Archaeopteryx, which shares characteristics of both reptiles and birds, providing evidence for the relationship between dinosaurs and birds. These fossils play a crucial role in understanding evolutionary pathways and the connections between different species.


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