Question

The removal of which tropic level of the food chain would have the biggest effect on the ecosystem?

Answer 1

Answer:

plankton

plankton is at the start of the food chain, so a lot of small fish or plants eat it in witch to stay alive, then bigger fish come along to eat that smaller fish or plant.

Answer 2

Answer:

Plankton

Explanation: without plankton their would be no food chain