The graph presents the findings from an experiment that examined how light intensity affects the rate of photosynthesis. What should the x-axis and y-axis be labelled?
- Ax-axis: light intensity; y-axis: rate of oxygen production
- Bx-axis: light intensity; y-axis: rate of carbon dioxide production
- Cx-axis: rate of carbon dioxide production; y-axis: light intensity
- Dx-axis: rate of oxygen production; y-axis: light intensity