Question

Which of the following cycle would be affected if decomposers of an ecosystem vanish ______________.

• A. Producer's cycle
• B. Consumer's cycle
• C. Decomposer's cycle
• D. Biogeochemical cycle

Answer 1

The correct option is D Biogeochemical cycle

Recycling of material is carried out by decomposers. If decomposers of an ecosystem vanish recycling of materials is stopped, thereby affecting the movement materials between the biotic and the abiotic systems that forms the biogeochemical cycle.

So, the correct answer is 'Biogeochemical cycle'