I. History A. Original ideas: 1. Species are fixed/permanent 2. Earth is less than 10,000 years old and relatively unchanging.
INTRODUCTION TO EVOLUTION Pre-AP Biology. Bellwork Ancestors of the polar bear had a brown coat but today they have a white coat. Why? What initiated.
Ch. 16 Darwin’s Theory of Evolution
2/26/14 Objective: Who was Charles Darwin and how is he important to the theory of evolution?
Theories of Biological Change
