​a species that evolved in one community and later became established in a different one

A) ​exotic species
B) ​indicator species
C) ​endemic species
D) ​keystone species
E) ​pioneer species

Exotic Species

Organisms introduced to new habitats where they are not native, often leading to ecological imbalance.

Indicator Species

Indicator species are organisms used to assess the health of an environment or ecosystem, as their presence or absence indicates specific environmental conditions.

Endemic Species

Species that are native to and can be found only within a specific geographic area.