Question

lichens are often the first species to colonize an environment during primary succession. in general, the first species to colonize an environment is called...
secondary succession
unwise
a first order consumer
primary succession
a pioneer species
score: 75%

Explanation:

Las especies pioneras son las primeras en colonizar un entorno durante la sucesión primaria. Las líquenes son un ejemplo común de especies pioneras.

Answer:

a pioneer species