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Jones, Jason; Holloway, Barbara; Ketcham, Elizabeth; Long, John – American Biology Teacher, 2008
The predator-prey relationship is one of the most recognizable and well-studied animal relationships. One of the more striking aspects of this relationship is the differential natural selection pressure placed on predators and their prey. This differential pressure results from differing costs of failure, the so-called life-dinner principle. If a…
Descriptors: Science Experiments, Laboratory Experiments, Environmental Education, Science Instruction