Title: THE CONCEPT OF LIMITING FACTORS | Biology Boom
Headings: THE CONCEPT OF LIMITING FACTORS
THE CONCEPT OF LIMITING FACTORS
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Content: The rate of photosynthesis increased at the same light intensity. This shows that the carbon dioxide concentration determine the rate of photosynthesis. Thus carbon dioxide is the limiting factor. ----------------------------
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2. Light as limiting factor: The rate of photosynthesis goes on increasing with an increase in the concentration of carbon dioxide. Finally, the supply of carbon dioxide reaches 5mg per hour. At this point the two factors have a maximum effect on photosynthesis. Now light intensity is just enough to utilize 5 mg. Further increase in the supply of carbon dioxide will have no effect on the rate of photosynthesis.