Answer: decomposers.
- A decomposers
- B producers
- C herbivores
- D carnivores
Correct answer: A. decomposers
Explanation: Decomposers recycle nutrients from dead material.
Energy pyramid showing a simple food chain (producer to herbivore to carnivore) with energy decreasing roughly tenfold at each trophic level.
Concept context
Ecosystems, food chains, energy flow, nutrient cycles, biodiversity, and conservation.