8. Figure 13.10 shows the effect of light on the rate of photosynthesis. Based on the graph, answer the following questions:
(b)
Figure 13.10 Graph of light intensity on the rate of photosynthesis
(b) What could be the limiting factor/s in region ?
In region A light is a limiting factor. The other limiting factors in this region can be temperature, CO2 and H2O.