McGraw-Hill Online Learning Center Test

McGraw-Hill Online Learning Center Test


1. Review the image and answer the following questions.

Primitive amphibians arose from what group?

A. reptiles
B. fish
C. mammals
D. birds


2. What group arose from the amphibians and later gave rise to dinosaurs, mammals, and birds?

A. bony fishes
B. placoderms
C. reptiles
D. jawless fishes
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