The primary role of pioneer species in an ecosystem is to break down rock into soil. Pioneer species, such as lichens and mosses, are typically the first organisms to colonize barren environments and contribute to soil formation, paving the way for more complex plant and animal communities to develop.
Which describes a primary role of the pioneer species in an ecosystem?(1 point) Responses protect other species from danger protect other species from danger provide food for small animals provide food for small animals prevent fertile soil from washing away prevent fertile soil from washing away break down rock into soil
1 answer