'Dating fossils' diaporamas de présentation

Table of Contents

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Evidence for Evolution

Evidence for Evolution. Evidence. Evidence of common ancestry among species comes from many sources. #1 Fossil Evidence. Fossils Earth is Millions of years old! Fossils in older layers are more primitive than those in the upper layers. Extinct Fossils resemble modern animals .

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Evidence of Evolution

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KEY CONCEPT Evidence of common ancestry among species comes from many sources.

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KEY CONCEPT Evidence of common ancestry among species comes from many sources.

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KEY CONCEPT Evidence of common ancestry among species comes from many sources.

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Introducing Evolution

Introducing Evolution. Objectives: SOL BIO.8a-d. TSW investigate and understand how populations change through time, including: Examining fossil records. Fossils. Any evidence of an organism that lived long ago. Types of Fossils. Cast Mold Trace fossils Imprints Petrified fossils

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Dating Fossils

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Introducing Evolution

Introducing Evolution. Objectives: SOL BIO.8a-d. TSW investigate and understand how populations change through time, including: Examining fossil records. Fossils. Any evidence of an organism that lived long ago. Types of Fossils. Cast Mold Trace fossils Imprints Petrified fossils

198 views • 9 slides