On an expedition to a barren land that had witnessed volcanic activity, geologists noticed heavy lichen growth on some of the hard lava. In other areas, lichens were replaced by grasses. After many years, the geologists expect to find the area filled with full–grown hardwood trees, grasses, and shrubs. What is this process called?

A.Succession
B.Mutualism
C.Competition

Question

On an expedition to a barren land that had witnessed volcanic activity, geologists noticed heavy lichen growth on some of the hard lava. In other areas, lichens were replaced by grasses. After many years, the geologists expect to find the area filled with full–grown hardwood trees, grasses, and shrubs. What is this process called?

A.Succession
B.Mutualism
C.Competition

Vocaloid · Answer

thoughts? as a major hint this is the progression of an enviornment through the entry of new species. which one best applies to this idea?