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The kidneys are responsible for the regulation of water and inorganic ions. Read this tutorial to learn about the differ..

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Learn about the general structure of a eukaryotic gene, the transcription factors, and post-transcriptional regulation....

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Cell respiration is the process of creating ATP. It is "respiration" because it utilizes oxygen. Know the different stag..

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While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..

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