Question 5 Will the impact of removing all the organisms in a trophic level be different for different trophic levels? Can the organisms of any trophic level be removed without causing any damage to the ecosystem?
Choose the correct one from the following statements
1. Each organism occupies one trophic level in a food chain.
2. A trophic level in a food chain may be occupied by any of the producers, herbivores, carnivores or decomposers
3. Top consumers in a food chain generally feed on secondary consumers.
4. GFC and DFC are the common food chains and the latter is having maximum energy than the first