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The principle of limiting factors was proposed by:-A. BlackmannB. HillC. ArnonD. Liebig |
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Answer» Correct Answer - A The principle of limiting of factors was given by blackmann, a british plant physiologist in 1905, according to him, light intesity, carbon dioxide concentration and temperature are the limiting factors in photosynthesis. When a process is conditioned as to its rapidity by a number of seprate factors, the rate of the process is limited by the pace of the slowest factor. |
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