Food chains with more than 4 trophic levels are rare because there is not enough biomass and stored energy left to support any further organisms.
Le catene alimentari con più di 4 livelli trofici sono rare perché non rimane sufficiente biomassa ed energia immagazzinata per sostenere ulteriori organismi.
Front | Explain why food chains with more than 4 trophic levels are rare. |
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Back | Longer food chains:
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