Select the formula for ecological efficiency:A. `("Grossd primary productivity" xx100)/("Incident total solar radiation")`B. `("Food primary assimilated"xx100)/("Food energy ingested")`C. `("Net primary procutivity"xx100)/("Gross primary productivity")`D. ("Energy in biomass production at a trophic level"xx100)/("Energy in biomass production at previous trophic level")`

Select the formula for ecological efficiency:A. `("Grossd primary prod

1.	Select the formula for ecological efficiency:A. `("Grossd primary productivity" xx100)/("Incident total solar radiation")`B. `("Food primary assimilated"xx100)/("Food energy ingested")`C. `("Net primary procutivity"xx100)/("Gross primary productivity")`D. ("Energy in biomass production at a trophic level"xx100)/("Energy in biomass production at previous trophic level")`
Answer» Correct Answer - D

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