Question

In autogenic succession

• A. Early and continued dominance of autotrophic organisms take place like green plants
• B. Replacement of existing communities is caused largely by only other external condition
• C. Early dominance of heterotrophs takes place such as bacteria, fungi and other animals
• D. Community itself modifies its own environment thus causing its own replacement by new communities
• E. Starts with previously built up substrata with already existing matter

Answer 1

Answer: (D)

Correct answer is (d) Community itself modifies its own environment thus causing its own replacement by new communities