Question

What is most likely to happen if predators are introduced to an ecosystem with no known predators?(1 point)
Responses

An increase in species differentiation.
An increase in species differentiation.

A decrease in species evolution.
A decrease in species evolution.

An increase in species migration.
An increase in species migration.

A decrease in species abundance.

Answer 1

If predators are introduced to an ecosystem with no known predators, the most likely outcome is:

**A decrease in species abundance.**

This occurs because the newly introduced predators may reduce the populations of prey species, leading to a decline in their abundance.