A feedback mechanism occurs when a small perturbation in one component affects a different component of Earth's systems which in turn amplifies the original effect more dramatically such as a large rain event saturating soil followed by another heavy rain event that causes landslides to form.

Question

Quizplus · Accepted Answer

This statement correctly describes a positive feedback mechanism, where a perturbation leads to an amplification of the original effect.

A Feedback Mechanism Occurs When a Small Perturbation in One