If a photosynthetic organism is illuminated in a closed, sealed environment,it is observed that the CO2 and O2 levels in the surrounding atmospherereach a constant ratio.(a) Suggest an explanation.(b) What factor would you think primarily determines the value of this ratio?

If a photosynthetic organism is illuminated in a closed, sealed environment,it is observed that the CO2 and O2 levels in the surrounding atmospherereach a constant ratio.(a) Suggest an explanation.(b) What factor would you think primarily determines the value of this ratio?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter8: Photosynthesis

Section: Chapter Questions

Problem 15TYK

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Question

If a photosynthetic organism is illuminated in a closed, sealed environment,
it is observed that the CO₂ and O₂ levels in the surrounding atmosphere
reach a constant ratio.
(a) Suggest an explanation.
(b) What factor would you think primarily determines the value of this ratio?

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