Question

Lichens and mosses, followed by grasses and shrubs, slowly take root on a newly formed volcanic island. Eventually the grasses and shrubs are replaced by pine trees, which remain as a stable community. What is the role of pine trees in the island ecosystem?

A.Climax Community
B.Pionner Community
C. Intermediate Community

Answer 1

Lichens and mosses, followed by grasses and shrubs, take root on a new formed volcanic island. The grasses and shrubs will eventually be replaced by the climax community.