Multiple choice

A place was rocky and barren but now there is a green forest. The sequence of origin would have been

  1. lichen, moss, herbs, shrubs

  2. moss, lichen, herbs, shrubs

  3. lichen, moss, shrubs, herbs

  4. shrubs, herbs, moss, lichen

  5. None of the above

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

The sequence of origin would have been: Lichen, moss, herbs, shrubs. Lichens are the pioneer community on a barren land.