Consider the following data for four different populations, where N is the initial population size, b is the per-capita birth rate, and d is the per-capita death rate: Population P: N = 100 , b = 0.50 , d = 0.10 Population Q: N = 1000 , b = 0.12 , d = 0.02 Population R: N = 3000 , b = 0.04 , d = 0.02 Population S: N = 500 , b = 0.20 , d = 0.05 Which population will add the maximum number of individuals in the next un

Step-by-step solution

The number of individuals added to a population in a unit time is given by the absolute growth rate, dN dt = rN , where r = b - d . Let us calculate the absolute growth rate for each population: For Population P: r = 0.50 - 0.10 = 0.40 . Individuals added = 0.40 100 = 40 . For Population Q: r = 0.12 - 0.02 = 0.10 . Individuals added = 0.10 1000 = 100 . For Population R: r = 0.04 - 0.02 = 0.02 . Individuals added = 0.02 3000 = 60 . For Population S: r = 0.20 - 0.05 = 0.15 . Individuals added = 0.15 500 = 75 . Popula