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WAEC Biology 2022 Question 36

Question 36

Feeding Relationships and Energy Flow

Study the food chain J → K → L → M → N.
The position occupied by each of organisms J, K, L, M and N in the food chain is known as the

  1. A.energy level
  2. B.trophic level
  3. C.food web
  4. D.pyramid of numbers
Show the answer and explanation

Answer: B (trophic level)

Explanation

Each feeding step in a food chain is called a trophic level.