Herbivores and carnivores in three ecosystems

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The figure below shows the distribution of energy and biomass across primary producers, herbivores and carnivores in three ecosystems. Based on the information provided, answer the following questions:

a. Which ecosystem has greater ecological efficiency, forests or grasslands?

b. What differences in biological traits) between the organisms in grasslands and forests account for your answer for part a?

c. Which ecosystem(s) show evidence of top-down control of primary producer biomass?

Reference no: EM132526434

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