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Darwin's Finches are an example of natural selection in action. They are an excellent example of the way species' gene p..

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Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..

Genetics – Lesson Outline & Worksheets
Genetics – Lesson Outline & Worksheets

  Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..

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Adaptive Radiation

The diversification of several new species from a recent ancestral source, each adapted to utilize or occupy a vacant ad..

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Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..

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This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..