Si conocemos que el peso atomico del cloro es 35,5g y el del oxigeno 15,99g de acuerdo con la ecuacion balanceada la cantidad total del producto que se odtiene es

your spelling is a little off : ]

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

the answer is c on e2020, bud.