Please help i’ll be giving a brainliest to the person with the correct answer

all

Explanation:

its all of the above. 2 or more of them are the answer, therefore meaning it has to be all of the above.

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