Which statements can be inferred from the Paleozoic era time scale? There was volcanic activity during the Paleozoic era. Dinosaurs existed in the middle part of the Paleozoic era. Marine organisms existed in the early part of the Paleozoic era. Ammonites existed before the trilobites did during the Paleozoic era. Erosion and deposition were processes that occurred during the Paleozoic era.

Respuesta :

Answer:

A,C,E

Explanation:

Lanuel

The statements can be inferred from the Paleozoic era time scale are:

A. There was volcanic activity during the Paleozoic era.

C. Marine organisms existed in the early part of the Paleozoic era.

E. Erosion and deposition were processes that occurred during the Paleozoic era.

The Paleozoic era refers to the earliest time of the three (3) geologic eras during the Phanerozoic era.

Generally, the Paleozoic era is typically considered to be the longest geologic era of the Phanerozoic era because it started 541 million years ago and ended about 252 million years ago. There are six (6) geologic periods in the Paleozoic era and they are listed from the oldest to youngest as;

  • The Cambrian.
  • The Ordovician.
  • The Silurian.
  • The Devonian.
  • The Carboniferous.
  • The Permian.

The following activities took place between the start and end of the Paleozoic era time scale;

I. During the early period of the Paleozoic era (The Cambrian), there existed marine living organisms (phyla).

II. During the Paleozoic era, volcanic activity was experienced.

III. Lastly, the Paleozoic era was a geologic period that was prone to erosion and deposition of marine fossils.

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