Unformatted text preview: 100% C. characteristics of the prey population 0% D. density and quality of alternate foods available to predators 0% E. none of the above 0% 4. How do predator populations influence the habitat of prey populations ? A. Predators use resources that prey need for survival. 0% B. Risk of predation can render suitable habitat 'unavailable' to prey populations. 100% C. Prey must evolve to be faster runners to avoid predation. 0% D. all of the above. 0% 5. Which of the following studies illustrated how prey populations can continue to exist in the presence of predator populations ? A. Lotka-Volterra models of pred-prey dynamics 0% B. Huffakers' studies of mites on oranges 100% C. Hollings studies of mice, shrews and sawfly populations 0% D. none of the above. 0%...
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- Spring '09
- prey populations, A. alternate prey