Which one of the following has the largest population in a food chain?
(a) Producers
(b) Primary consumers
(c) Secondary consumers
(d) Decomposers
Correct answer is (d) Decomposers.
Explanation:
• Decomposers (like bacteria and fungi) are present in huge numbers because they break down dead organisms at all levels of the food chain.
• Producers also have a large population, but decomposers are even more abundant.