One of the goals of wild life refuges is to prevent humans from interacting with wild life is this true or false

False, wildlife refuges do not prevent human-animal interaction, but prevent the killing of animals.

the answer to your question is tooth decay.

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