Only rocks are left once a glacier retreats. What types of plants are likely to arrive in the area first? (1 point)

grasses and shrubs

evergreen trees and deciduous trees

lichens and mosses

flowering plants and small trees

1 answer

Lichens and mosses are likely to arrive in the area first after a glacier retreats. These organisms are well-adapted to colonize bare rock and can survive in the harsh conditions typically found in such environments. They help to break down the rock and contribute to soil development, paving the way for other plant species to follow.