List of top Science Questions on Eco-System asked in CBSE Class X

What are the problems caused by the non biodegradable wastes that we generate?

What is biological magnification? Will the levels of this magnification be different at different levels of the ecosystem?

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?

What will happen if we kill all the organisms in one trophic level?