The figure shows data collected from experiments on insects to determine the effect of population density on the time required for their larvae to develop into adults. Assume that the longer they take to develop, the more larvae die before they can become adults. What is the most reasonable conclusion you can draw from these results? 14 12 10 Development Time (Days) 20 50 100 150 200 Population density (N/m?) Select one: O a. This population cannot grow exponentially indefinitely. b. In the wild, these insects occur at densities of less than 20 individuals per square meter. O C. The temperature at which they are grown limits the developmental time of these insects. O d. There is an unlimited food supply. O e. There are no biotic interactions limiting this population