BI-1990
Energy losses in food chains
Biology · Secondary 4 · Easy · Energy losses in food chains
Which statement best explains why most food chains have no more than five trophic levels?
- Energy is created at higher trophic levels.
- Energy is recycled completely between organisms.
- Too much energy is lost between trophic levels to support many higher levels.
- Predators at high levels do not need energy to survive.
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