The amount of energy during transfer from one trophic level to another in an ecosystem

उत्तर दाखवा आणि स्पष्टीकरण

उत्तर: (B) Decreases

स्पष्टीकरण

Energy decreases at each trophic level. Only about 10% passes to the next level (Lindeman's 10% law); the rest is lost as heat in respiration.