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Molecules move within the cell or from one cell to another through different strategies. Transport may be in the form of..

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This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..

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Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..

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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 sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..