Question

a pioneer species
a is the first species in a barren area
b requires more shade than established species
c outcompetes native species
d hunts other species

Answers

GPT-4o mini
The correct definition for a pioneer species is:

**a) is the first species in a barren area.**

Pioneer species are typically the first organisms to colonize previously disrupted or damaged ecosystems, helping to establish the conditions necessary for other species to thrive. They usually include organisms like lichens and mosses that can tolerate harsh environments.