BI-1969
Energy flow in ecosystems
Biology · Secondary 4 · Medium · Energy flow in ecosystems
In a forest, 8000 kJ of light energy is absorbed by plants each day. 1.5% of this is converted into new plant biomass. If 10% of the biomass energy is transferred to the next trophic level, how much energy reaches the primary consumer?
- 1.2 kJ
- 8.0 kJ
- 12 kJ
- 120 kJ
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