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JAMB Biology 2003 Question 37

Question 37

Population Ecology

The pioneer organisms in ecological succession are usually the

  1. A.mosses
  2. B.lichens
  3. C.ferns
  4. D.algae.
Show the answer and explanation

Answer: B (lichens)

Explanation

Lichens can grow on bare rock. They break it down slowly and start forming soil, so other plants can follow.