Question

What will happen if all the organisms are killed in one trophic level

Answer 1

If we kill all the organisms in one trophic level, then transfer of energy as well as matter to next higher level will stop. It will lead to over- population at one particular level causing amongst the individuals. This would seriously disturb the food chain and can cause the collapse of an ecosystem even.

Answer 2

hii! mate..this is your answer hope it's clear