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(Solved): i need help with this please A terrestrial ecosystem produces 800kcal2/yr. In this ecosystem the pr ...
i need help with this please
A terrestrial ecosystem produces 800kcal2/yr. In this ecosystem the primary consumers eat 10% of the primary production. Only 50% of what they eat gets assimilated and only 20% of that gets converted to primary consumer biomass What is the trophic elficiency of primary consumers in this ecosystem? \begin{tabular}{|l} \hline 1% \\ \hline 20% \\ \hline 5% \\ \hline 8% \\ \hline 10% \\ \hline \end{tabular}