Which statement accurately describes how much energy is available within different trophic levels of an ecosystem? A) top predators have the most available energy because they can feed on any tropic level
B) the amount of energy available to tertiary consumers is 10 times greater than the amount available to secondary consumers
C) the amount of energy available to producers is 10% of the amount available to primary consumers
D) the amount of energy available to primary consumers is 10% of the amount available to producers