Campbell Biology 11th Edition - Valuepack
Campbell Biology 11th Edition - Valuepack
11th Edition
ISBN: 9780134833545
Author: Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece Neil A. Campbell Lisa A. Urry
Publisher: PEARSON
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Chapter 22.3, Problem 3CC
Summary Introduction

To predict: Whether the geographical distribution of fossils of early dinosaurs originated 200-250 million years ago would be broad or narrow.

Concept introduction:

Dinosaurs originated when there was a single large landmass in the Earth, called Pangea.

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