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The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..

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Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..

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Control of Growth & Development tutorials look at how the genetic makeup determines the biological processes on a da..

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Ecology & Biodiversity: New Zealand Flora & Fauna

New Zealand is known for its unique biodiversity, caused by its remarkable geography and geologic history. Breaking away..

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Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..

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The Origins of Life

This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..