Succession that begins on bare rock after glaciers have passed, or on newly formed volcanic islands, is:

Question

Quizplus · Accepted Answer

Succession that begins on bare rock after glaciers or newly formed volcanic islands is called primary succession because there was no preexisting soil or organic matter to start with. Primary succession involves the first pioneer species that colonize the area and gradually establish a biotic community.

Succession That Begins on Bare Rock After Glaciers Have Passed