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Why there\'s only four trophic level in nature |
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Answer» Any food chain has a maximum of only 4 or 5 trophic levels.This is because according to the 10% law of transfer of energy, only 10% of the energy of any organism at a perticular trophic level is available to another organism at the higher trophic level.So, their is very less energy available for the organism at the 4th or the 5th trophic level. Acording to 10%law only 10% of energy is required organism |
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