'Eukaryote ancient anaerobic prokaryote' presentation slideshows

3/23/12- Document what you did on your DoNow Sheet for today.

1.14k views • 94 slides

Evolution, Biodiversity, and Community Processes

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Essential Question: What are some theories about the origin of life on earth?

Essential Question: What are some theories about the origin of life on earth?. EVOLUTION. The process by which modern organisms descend from ancient organisms. Conditions on Early Earth. 4.5 billion years ago Violent storms & 100 years of rain Primitive atmosphere

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The History of Life on Earth, The Theory of Evolution, and Populations

The History of Life on Earth, The Theory of Evolution, and Populations . Chapters 12, 13 & 15 Notes. (Ch. 12) How Did Life Begin?.

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981 views • 27 slides