Tell Me How Forums : Education
BiologyBy: Osmosis [29-January-11 7:55AM]1 posts | 
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Can someone explain the real meaning of positive geotropism?
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Re : BiologyKnowitall [30-January-11 6:49PM] 653 posts |
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I think this is to do with the force of gravity and the fact that gravity pulls all things down equally to the centre of the planet, which is why massive bodies like planets are spherical in shape due to the action of gravity anyway. | |
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