Figure 54.5 -After Looking at Figure 54.5,what Can Be Said About Productivity

Multiple Choice

Figure 54.5
-After looking at Figure 54.5,what can be said about productivity in this ecosystem?

A) Nothing can be said based on this information.
B) Between 80% and 90% of the energy is lost at the next highest trophic level.
C) Between 10% and 20% of the energy is lost at the next highest trophic level.
D) Productivity increases with each trophic level.
E) Secondary consumers are more efficient than primary consumers at assimilating energy from the next lowest trophic level.