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If the heterotrophs in level 2 of a trophic pyramid produce 20,000 kilograms of biomass, how much energy did the autotrophs produce? A 20 kg B 200 kg C 2,000 kg D 200,000 kg
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If the heterotrophs in level 2 of a trophic pyramid produce 20,000 kilograms of biomass, how much energy did the autotrophs produce? A 20 kg B 200 kg C 2,000 kg D 200,000 kg
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Mar 15, 2020
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If the heterotrophs in level 2 of a trophic pyramid produce 20,000 kilograms of biomass, how much energy did the autotrophs produce?
A
20 kg
B
200 kg
C
2,000 kg
D
200,000 kg
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Sam McAfee
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Sam McAfee
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The answer is D !! It is 10% rule ; thus autotroph will produce 200,000 kg in order that heterotroph will gain 20,000 kg !!
Thus D is the correct one !!
Chamila Chulatunga
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Mar 19, 2020
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Chamila Chulatunga
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