Addition of a primary carnivore to an ecosystem can sometimes influence the whole ecosystem.This process is called
A)a top-down effect.
B)a bottom-up effect.
C)species turnover.
D)disruption.
E)a trophic cascadE.

Question

Quizplus · Accepted Answer

A trophic cascade occurs when a top predator influences the structure and population dynamics of the ecosystem, affecting multiple trophic levels below it.

Addition of a Primary Carnivore to an Ecosystem Can Sometimes