32-33) You conduct a dark-bottle light bottle experiment. The Light Bottle has an initial oxygen concentration of 12 mg/l, and aftera two hour incubation, it has an oxygen concentration of 14 mg/l....

Extracted text: 32-33) You conduct a dark-bottle light bottle experiment. The Light Bottle has an initial oxygen concentration of 12 mg/l, and aftera two hour incubation, it has an oxygen concentration of 14 mg/l. The dark bottle also bas an initial oxygen concentration of 12 mg/l, and falls to 6 mg/l aftertwo hours. What is the Net Primary Productivity, expressed as rate of oxygen production? What is Gross Primary Productivity? Make sure to attach proper units here.