Question 17 of 25
2 Points
Which of the following is an organic molecule?
O A. S02
O B. C₃H₂
O C. LIF
O D. H₂O

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 

c is the correct answer hope this !