true/False:Paleozoic Era Quiz

The Paleozoic Era occurred before the Mesozoic Era.

• True

• False

Tags

NGSS.MS-ESS1-4

Dinosaurs were the dominant animals during the Paleozoic Era.

• True

• False

The Cambrian Explosion, a rapid increase in the diversity of life, occurred during the Paleozoic Era.

• True

• False

Tags

NGSS.MS-LS4-1

Plants did not exist during the Paleozoic Era.

• True

• False

The Paleozoic Era ended with a mass extinction event.

• True

• False

Tags

NGSS.MS-LS4-1

The first vertebrates appeared in the Paleozoic Era.

• True

• False

Tags

NGSS.MS-LS4-1

The Paleozoic Era lasted approximately 50 million years.

• True

• False

Tags

NGSS.MS-ESS1-4

All life during the Paleozoic Era lived in the ocean.

• True

• False

Trilobites were common in the early Paleozoic oceans.

• True

• False

Tags

NGSS.MS-LS4-1

The continents were in the same positions during the Paleozoic as they are today.

• True

• False

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3