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Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..

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This tutorial describes the role of gibberellin family in plants. Find out the effects of gibberellin on plant growth an..

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Types and Causes of Brain Damage

This tutorial describes the different types and causes of brain damage. Find out how genetics, physical injury, lack of ..

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Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..

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The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..

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Sleep and Dreams – Neurology

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