What percent will be black?

50 %

100 %

25 %

50 % will be black.

Explanation:

The answer is 50% because there are 4 boxes and two of them have the dominant trait of being black and the other 50% will be spotted/

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