BIOL 215 Study Guide - Quiz Guide: Exponential Growth, Lestidae, Metapopulation
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Biology 215: assignment 2 answer key. Marks : correctly labelling isoclines on the graph with numbers for k1, k2, k1/alpha, and. Outlining 3 possible outcomes: unstable coexistence, species 1 is competitively excluded, and species 2 is competitively excluded (1 point) Marks : correctly identifying the new beta and k2/beta (1 point) Stating that species 2 wins and will competitively exclude species 1 (1 point) Since it"s an exponential growth, we have. N(t) = n0 * ert. We know that when t = 7, N(7) / n0 = 12. N(t) / n0 = ert. Wrote the correct units of r: (0. 25 points) Since it"s a logistic growth, the per capita rate of population growth is dn/(dt*n) : Marks: used the right equation (1 point) Solved the problem correctly (0. 25 points) Wrote the correct units of r (0. 25 points) Nt+1 = (1 b(zt))nt - cntpt. Nt+1 = (1 b(nt neq))nt - cntpt. [zt = nt neq] Nt+1 = (1 b(nt neq))nt.
