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15/12/2020 10:53 am
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In the given food chain if the amount of energy at the fourth trophic level is 4 kJ, what will be the energy available at the producer level?
Grass → Grasshopper → Frog → Snake
(a) 4 kJ
(b) 40 kJ
(c) 400 kJ
(d) 4000 kJ
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15/12/2020 10:54 am
(d) 4000 kJ