Trophic Efficiency

Trophic efficiency

A) is the percentage of available energy actually transferred from one trophic level to the next.
B) is relatively high in aquatic ecosystem averaging about 10% from one trophic level to the next.
C) is lower in terrestrial ecosystems when compared with aquatic ecosystems.
D) tells us that secondary consumers get far less energy than if they were a primary consumer.
E) all of these are correct statements about trophic efficiency.