In a Food Chain Consisting of Four Trophic Levels,if the Energy

question 55

Multiple Choice

In a food chain consisting of four trophic levels,if the energy present in the top level is 48 kcal/m²/yr,how much energy do you expect in primary consumers? (Use an energy transfer rate of 10%. )

• A)4.8 kcal/m²/yr
• B)48 kcal/m²/yr
• C)480 kcal/m²/yr
• D)4,800 kcal/m²/yr
• E)48,000 kcal/m²/yr

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