Which of the Following Is NOT an Era in the Phanerozoic

question 17

Multiple Choice

Which of the following is NOT an era in the Phanerozoic?

• A) Cenozoic
• B) Mesozoic
• C) Paleozoic
• D) Proterozoic

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Definitions:

Magmatism

The geological process involving the generation, movement, and solidification of magma or molten rock beneath the Earth's surface.

Plate Boundaries

Regions where two tectonic plates meet, which can result in geological activity such as earthquakes and volcanic eruptions.

Thermal Disturbance

Localized or widespread change in temperature that affects an area's thermal equilibrium, often caused by geological events.

Felsic Magmas

Magma that is rich in lighter elements such as silicon and oxygen, often producing lighter-colored volcanic rocks.