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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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Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..

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This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..

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Genetics – Lesson Outline & Worksheets

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Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..