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  1. Aug 23, 2018 · PDF Notes, PPTs, Online Tests and Question Banks for Class 10, Class 11, Class 12, NEET etc.

  2. Jul 30, 2018 · This document provides an overview of the key concepts and theories related to evolutionary biology. It discusses the origin of life on Earth, the early conditions, and various theories proposed to explain how life first emerged such as chemical evolution.

  3. Dec 14, 2014 · A slideshow that covers the origin and evolution of life on Earth, the evidence for evolution, and the history of evolutionary theory. Includes diagrams, charts, and examples of fossils, embryology, molecular homology, and natural selection.

  4. Nov 2, 2017 · The document summarizes the origin and evolution of life on Earth. It describes how the Big Bang led to the formation of the universe and early Earth. The first life forms were single-celled organisms that evolved into more complex multicellular life over billions of years, including early humans.

  5. Download free Evolution PPT on theories, mechanisms, and evidence of evolution from EasyBiologyClass. Learn about chemical evolution, Hardy-Weinberg equilibrium, and neodarwinism with simplified slides.

  6. Jul 27, 2020 · Learn about the origin of life, the big bang theory, the theories of evolution and the Urey-Miller experiment. Download PDF notes, PPTs, online tests and question banks for class 12 biology.

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  8. Evolution Class 12 - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document discusses evolution and the key evidence that supports it. It describes how life first originated around 3.5 billion years ago based on microfossils found in ancient rocks.