Of the following factors that impact biodiversity, which one would be considered a micro-effect?(1 point) Responses An invasive species of plant is introduced that outcompetes all local plants. An invasive species of plant is introduced that outcompetes all local plants. A stand of aspen trees dies and decays, leaving a clearing in the forest. A stand of aspen trees dies and decays, leaving a clearing in the forest. A hurricane destroys a coral reef. A hurricane destroys a coral reef. A forest is cleared for the construction of a suburban home division.

1 answer

Among the options listed, the factor that would be considered a micro-effect is:

A stand of aspen trees dies and decays, leaving a clearing in the forest.

This scenario involves a localized change within an ecosystem, affecting the immediate area and potentially the species that inhabit it, making it a micro-effect on biodiversity. The other options represent larger scale disturbances or changes that would be more characteristic of macro-effects.