Faunal succession states that older fossils are found in deeper geological layers. This information aids in relative dating of plant and animal life. By examining the types of fossils present in different sedimentary layers, scientists can infer the relative ages of those layers and gain insights into how the environment and ecosystems have changed over time. This helps to illustrate differences in past environments compared to present conditions.
How does faunal succession help show what was different about the environment in the past? (1 point) Responses Faunal succession states that older fossils are found in volcanic rocks only. This information aids in the dating of tectonic plate movements. Faunal succession states that older fossils are found in volcanic rocks only. This information aids in the dating of tectonic plate movements. Faunal succession states that older fossils are found in upper geological layers. This information aids in absolute dating of plant and animal life. Faunal succession states that older fossils are found in upper geological layers. This information aids in absolute dating of plant and animal life. Faunal succession states that older fossils do not exist from any time before the Mesozoic era. This information indicates that the environment has not changed. Faunal succession states that older fossils do not exist from any time before the Mesozoic era. This information indicates that the environment has not changed. Faunal succession states that older fossils are found in deeper geological layers. This information aids in relative dating of plant and animal life.
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