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State PCS PYQPrelims 2023

UPPCS · Question 118

Trophic levels are formed by:

  1. Plants only
  2. Carnivorous animals only
  3. Organisms linked in food chain
  4. Animals only
Show answer & explanation

Answer: (C) Organisms linked in food chain

Explanation

Each step of a food chain (producers, herbivores, carnivores) is a trophic level.