Question

why energy of carnivores never come back to the herbivores

Answer 1

Answer:

because it is eaten and digested

Answer 2

Answer:

Due to the loss of energy at each step, food chains consist of only three to four trophic levels.The solar energy converted by the autotrophs into food energy cannot be reconverted into solar energy, and the energy which passes from the herbivores to the carnivores can never go back to the herbivores.

Explanation:

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