) ) Explain why case 1, shown below, is more likely to occur than case 2. Consider (a) the effect of competition on different age-classes in a population, and (b) the spatial distribution population members. case 1 case 2 (7) What are some of the difficulties of estimating carrying capacity (K) for a population? Hint: think about resource supply and demand and how they change in time and space as well as relative to population life history characteristics