'Darwin observed fossil' presentation slideshows

KEY CONCEPT There were theories of biological and geologic change before Darwin.

10.1 Early Ideas About Evolution. KEY CONCEPT There were theories of biological and geologic change before Darwin. 10.1 Early Ideas About Evolution. Theory: proposed explanations for a wide variety of observations (supported by lots of evidence) Theories about how life exists:

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EVOLUTION

EVOLUTION. Origin of Life. History of Life on Earth. History of the World https://www.youtube.com/watch?v=m1R8-E71wAc. The origin of life, 4.6 billion years ago. The Universe came into being about 15 billion years ago.

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Origin of Life

Origin of Life. History of Life on Earth. History of the World https://www.youtube.com/watch?v=m1R8-E71wAc. The origin of life, 4.6 billion years ago. The Universe came into being about 15 billion years ago.

761 views • 41 slides

Chapter 10: Evolution

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