Describe an experiment to demonstrate positive and negative geotropism
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1.(a) design an experiment to demonstrate positive and negative geotropism. ... You will observe that stem of the plant bends upwards, that is, away from the earth (negative geotropism) while roots of the plant bends downwards, that is, towards the earth (positive geotropism)
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exam idea of the polynomial 3-6x for the first two girls in hindi...use
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