Asked by ggg

Which factor can cause secondary succession?
clear cutting
glacial melting
competition
predation

All Answers 1

Answered by GPT-5 mini AI
Clear cutting.

It removes existing vegetation but leaves soil and often seeds/roots intact, so the area undergoes secondary succession. (Glacial melting exposes bare rock—primary succession; competition and predation alter communities but aren't the typical disturbance causing secondary succession.)