The Paleozoic Era

The Era with the largest extinction we know of is the..

• . Mesozoic era

• Precambrian era

• Paleozoic era

• Cenozoic era

Tags

NGSS.MS-LS4-1

Trilobites were alive during the _____________.

• Cenozoic

• Mesozoic

• Paleozoic

• Cretaceous

Tags

NGSS.MS-LS4-1

The most recent era in our history according to the geological time scale is:

• Paleozoic

• Precambrian

• Mesozoic

• Cenozoic

Tags

NGSS.MS-ESS1-4

What type of animal lived only during the Mesozoic Era?

• Birds and Mammals

• Mammals

• Dinosaurs

• All of them

Tags

NGSS.MS-LS4-1

The period of geologic time when the biodiversity of life on the planet increased dramatically was A

• A. Jurassic

• B. Triassic

• C. Permian

• D. Cambrian

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

. The period when trilobites appeared was the

• A. Devonian

• B. Cambrian

• C. Permian

• D. Jurassic

Tags

NGSS.MS-LS4-1

. Which type of life dominates the Precambrian Time?

• A. Dinosaurs

• B. Mammals

• C. Bacteria

• D. Humans

There have been how many major extinction events on planet Earth?

• A. 3

• B. 4

• C. 5

• D. 2

Tags

NGSS.MS-LS4-1

The time when the first fishes appeared

• A. Devonian

• B. Cambrian

• C. Permian

• D. Jurassic

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

What are the names of ALL parts of the geologic time scale in correct order from broadest to narrowest?

• A. era, period, eon

• B. eon, era, period, epoch

• C. era, eon, epoch, period

• D. eon, era, epoch, period

Tags

NGSS.MS-ESS1-4