Single Answer MCQ
Q-00019717
What role do decomposers play in the environment?
1
They produce oxygen through photosynthesis.
2
They break down waste and recycle nutrients.
3
They consume all types of waste materials immediately.
4
They contribute to greenhouse gas emissions.
Answer and Solution
Answer
B. They break down waste and recycle nutrients.
Solution:
Decomposers break down dead organic matter and waste, recycling nutrients back into the ecosystem, essential for soil health and plant growth.
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