Question

Explain why the distribution of the fossils in gure 1 supports the hypothesis that the extinction of these species was a result of a sudden environmental change.
Describe an environmental change that could have produced this kind of fossil distribution.
Explain why the distribution of the fossils in gure 2 supports the hypothesis that the extinction of these species was a result of a gradual environmental change.
Describe an environmental change that could have produced this kind of fossil distribution.

Answer 1

Explanation:

Aloha!

Fossils are the things which decomposed in earth . They can be used as petroleum and preparation of natural Gas in Earth's crust.

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@ Twilight Astro ✌️☺️❤️

Answer 2

Many small organisms can be preserved on the sediments for a particular time. The changing abundances of these fossils can tell us about the change in climate or temperature. Fossils from many millions of years ago also show that one big continent had once existed and then broken apart