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Excerpt from Plant Food The plant does not obtain all of its food from the soil. A large percentage is taken from the air through tiny openings in the leaves; in this way the plant obtains carbon. A part is secured from water. If a current of electricity is passed through water under proper conditions the water will disappear and two gases, hydrogen and oxygen will be formed. The plant can secure these two elements of food from water. There need be no fear that the supply of carbon, hydrogen and oxygen Will ever be exhausted. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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9781334560057

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