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Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..

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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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Mammals are a diverse group of organisms, where most of them develop their offspring within the uterus of the mother. Ov..

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Illusions are the perceptions and sensory data obtained from situations in which human error prevents us from seeing the..

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The hominid family diversified from the apes around 6 to 8 million years ago. Since then, the evolutionary path has prov..

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