Social Studies, 11.12.2019 00:31 brobertson72
Aflask containing photosynthetic green algae and a control flask containing water with no algae are both placed under a bank of lights that is set to cycle between 12 hours of light and 12 hours of dark. the dissolved oxygen concentrations in both flasks are monitored. predict what the relative dissolved oxygen concentrations will be in the flask with algae compared to the control flask. the dissolved oxygen in the flask with algae will be higher when the flasks are exposed to light. be lower when the flasks are exposed to light. be the same in both flasks no matter if light is present or absent. be higher when the flasks are maintained in a dark environment.
Answers: 3
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Aflask containing photosynthetic green algae and a control flask containing water with no algae are...
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