Question

what is the primary ecological function of organisms like fungi and earthworms in an ecosystem? they absorb sunlight and release energy. they decompose organic matter and help recycle nutrients. they produce food through photosynthesis. they are top predators in the food chain.

Explanation:

Fungi and earthworms are decomposers. Decomposers break down dead organic matter. This decomposition recycles nutrients back into the ecosystem. For example, when a plant dies, decomposers break it down, releasing nutrients like nitrogen and phosphorus that can be used by other plants. The option "They decompose organic matter and help recycle nutrients" aligns with this ecological role.

Answer:

They decompose organic matter and help recycle nutrients.