BI-1872
Energy losses in food chains
Biology · Secondary 4 · Medium · Energy losses in food chains
In a forest, leaves contain 12 000 kJ of energy. Deer feed on the leaves and pass on 1200 kJ of energy to wolves that eat them. What is the percentage of the leaves’ energy that reaches the wolves?
- 10%
- 1%
- 12%
- 90%
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