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Biology, 25.01.2020 00:31 malayalatham3357
Scientists use different types of models to analyze the structure of ecosystems. which characteristic is seen in a biomass pyramid, but not in a numbers pyramid? a) the total number of trophic levels in an ecosystemb) living matter found at each trophic level in an ecosystemc) energy available at each trophic level in an ecosystemd) organisms found at each trophic level in an ecosystem
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