Explanation:
25 at under time min. over rate of volume change
These gases<span> may have consisted of hydrogen (H2), water vapor, methane (CH4) , and carbon oxides.
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Increasing the concentration of carbon dioxide increases the rate of photosynthesis, as there is a greater supply of it that can be used. Of course, you can only add so much carbon dioxide before the plant can’t perform photosynthesis at an any faster rate. Increased carbon dioxide concentration will increase the rate of photosynthesis until it is no longer the limiting factor in the reaction.
Can you give me examples of the different statements??