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

Dear Student

If all the organisms in one trophic level are killed then all the organisms of next trophic level which are dependent on these are killed. Next trophic levels will no!get food to eat and the entire food chain gets disturbed. At the same time their organisms at the lower trophic level will reproduce and the population will increase in abundance there by , disturbing the ecosystem.

Thanks