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katrin [286]
2 years ago
5

In a mass extinction, many species become extinct at the same time. scientists have concluded that a mass extinction killed the

dinosaurs and other species, in part as a result of an asteroid striking the planet. what pattern in the fossil record supports this conclusion?
Biology
1 answer:
olga2289 [7]2 years ago
7 0

Answer:

This is the famous extinction event that brought the age of the dinosaurs to an end. In each of these cases, the mass extinction created niches or openings in the Earth's ecosystems. Those niches allowed for new groups of organisms to thrive and diversify, which produced a range of new species.

Explanation:

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