Question: Which trophic level has the least amount of energy available for the next highest trophic level?

Answer: secondary consumer

Question: If you wanted to add decomposers to a diagram of an energy pyramid that contains producers, and primary and secondary consumers, which trophic level(s) would be affected?

Answer: all trophic levels

Question: Which statement best explains why the stability of the producer population is important to the stability of the entire ecosystem?

Answer: Producers are responsible for providing energy to the rest of the ecosystem