Discussion - 3. Evolution Introduction

For each organism is unique and has each advantages

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Unformatted text preview: ages and disadvantages in the struggle for existence. struggle Summary (cont.) Individuals best suited for the environment Individuals survive and reproduce most successful. survive Species change over time. Summary (cont.) Species alive today descended with modification Species from species that lived in the past. from All organisms on earth are united into a single All family tree of life by common descent. family...
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This note was uploaded on 02/13/2014 for the course BIO 301M taught by Professor Jasper during the Spring '08 term at University of Texas.

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