Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems2 Marks
Question
Why the pyramid of energy is always upright? Explain.
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Answer
Pyramid of energy is always upright, can never be inverted, because when energy flows from a particular trophic level to the next trophic level, some energy is always lost as heat at each step. Each bar in the energy Pyramid indicate the amount of energy present at each trophic level in a given time or annually per unit area.
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