Answers SS4 PGCPS EARTH SPACE OC SUMMER 2027 - 794243 Rocks and the Rock Cycle — Cumulative examQuestion 35

35

QuizMultiple Choice

Rocks and the Rock Cycle — Cumulative exam

Question 35 • SS4: PGCPS EARTH SPACE OC (SUMMER 2027) - 794243

Which is a difference between the Paleozoic and Mesozoic era?

Answer

A

Animals lived in the water during the Mesozoic and on land in the Paleozoic.

B

The first birds emerged in the Paleozoic era while mammals first emerged in the Mesozoic.

C

Many different species of dinosaurs lived in the Mesozoic, but they all died off in the Paleozoic.

D

Animal complexity increased during the Paleozoic while the first flowering plants appeared in the Mesozoic era.

More from this Course

10 verified answers

Rocks and the Rock Cycle

10 verified answers

Rocks and the Rock Cycle

10 verified answers

Igneous Rocks

Which is a difference between the Paleozoic and…