Which of the following is not the role of decomposers in the ecosystem?
A. They clean the environment.
B. They decompose non-biodegradable substances.
C. They participate in food chain.
D. They replenish the nutrients in the soil.
Answer:B
Which of the following is not the role of decomposers in the ecosystem?
A. They clean the environment. B. They decompose non-biodegradable substances. C. They participate in food chain. D. They replenish the nutrients in the soil.