Multiple choice

A landslide causes some mountainside to fall, leaving bare rock. The area will experience

  1. primary succession

  2. secondary succession

  3. tertiary succession

  4. climax community

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Primary succession occurs in an area where no soil exists, such as on bare rock left by a landslide or retreating glacier. Secondary succession occurs where soil is already present.