Environment & Ecology · Ecology
Which major organisms are included in the decomposers category, and what is their primary role?
- 1Viruses and parasites; they reduce population sizes by causing disease.
- 2Herbivores and carnivores; they transfer energy through the food chain.
- 3Plants and algae; they produce oxygen and consume carbon dioxide.
- 4Mainly fungi and bacteria; they break down dead organic matter and release nutrients.✓
Correct answer
Mainly fungi and bacteria; they break down dead organic matter and release nutrients.
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