An experimental design was set up by biology students to observe cellular respiration by aerobic bacteria in a closed culture. a measured amount of glucose was added to the culture at the beginning of the experiment with no subsequent glucose added later. the students measured carbon dioxide and oxygen levels using electronic probes. the initial oxygen level was 600 parts per million (ppm) and the initial carbon dioxide level was 120 ppm. which data is consistent with the process of cellular respiration occurring by the bacteria in the culture if tested one hour after the initial reading in the experiment? a) oxygen- 720 ppm carbon dioxide- 80 ppm b) oxygen- 600 ppm carbon dioxide- 120 ppm c) oxygen- 200 ppm carbon dioxide- 520 ppm d) oxygen- 800 ppm carbon dioxide- 720 ppm
Answers: 1
Biology, 21.06.2019 19:00, dmaxbexkham
Granite rock is light in color. which feature directly contributes to this color? the process that forms granite the amount of silica minerals in granite the shape of the grains found in granite the unique pattern formed by grains in granite
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Biology, 22.06.2019 02:00, harleycochran2ovyt3n
Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place. plz don't give one sentence answers : d
Answers: 2
An experimental design was set up by biology students to observe cellular respiration by aerobic bac...
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