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You are studying the populations of two species on the penn state campus. robins (species 1) and moles (species 2) live in the same habitat and compete with each other for earthworms, an important food item for both species. the carrying capacity for moles in this environment is 1000. the competition coefficient (α21) for the effect of robins on moles is 0.8. this means that 100 robins in this community have the same impact as moles on the population growth rate of the moles. group of answer choices 8 80 800 1000 individuals of one species cannot affect the population growth rate of another species.
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You are studying the populations of two species on the penn state campus. robins (species 1) and mol...
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