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In one square meter of open ocean, phytoplankton can generate 1,600,000 Calories of chemical “food” energy per year. Assuming that there is a 90% “loss” of usable chemical energy during transfers form one trophic level to the next, calculate the energy available at each trophic level for each of five trophic levels.
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In one square meter of open ocean, phytoplankton can generate 1,600,000 Calories of chemical “food”...
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