'Convergent evolution organisms' presentation slideshows

Lamarck vs. Darwin

Lamarck vs. Darwin. Introduction to change in organisms. What is a theory?. The most probable explanation for a large set of data based on the best available evidence Summarizes a hypothesis or group of hypotheses that have been supported with repeated testing.

739 views • 58 slides

Evolution

412 views • 41 slides

Chapter 15: Theory of Evolution

Chapter 15. Chapter 15: Theory of Evolution. Section I History of Evolutionary Thought Section II Evidence of Evolution Section III Evolution in Action. http://www.probe.org/galapagos/web-ray_tortoise.jpg. http://www.geol.umd.edu/~jmerck/galsite/research/projects/fitz/currents.gif.

676 views • 33 slides

EVOLUTION

EVOLUTION. Lynn English High School Biology Ms. Mezzetti. The Idea of Evolution. Evolution is the process of change in the inherited characteristics within populations over generations such that new types of organisms develop from preexisting types.

549 views • 31 slides

? Evolution

? Evolution. In science, theories are statements or models that have been tested and confirmed many times. Theories have some important properties: Explain a wide variety of data and observations Used to make predictions

154 views • 15 slides

15-3 Notes: EVOLUTION IN ACTION

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15-3 Evolution in Process

15-3 Evolution in Process. More Evidence of Evolution. Homologous, Analogous and Vestigial Structures. Homologous features- similar features that originated in a shared ancestor. Evidence of evolution-.

81 views • 7 slides