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State PCS PYQPrelims 2020

UPPCS · Question 85

The entire sequence of communities that successively change in a particular area is called

  1. Ecological succession
  2. Sere
  3. Community dynamics
  4. Pyramid of biomass
Show answer & explanation

Answer: (B) Sere

Explanation

The whole series of communities that replace one another in an area during ecological succession is called a sere; each stage is a seral stage.