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WAEC Biology 2022 Question 34

Question 34

Feeding Relationships and Energy Flow

Study the food chain J → K → L → M → N.
Organism J is normally sustained by energy from

  1. A.green plants
  2. B.carbohydrates
  3. C.organism K
  4. D.sunlight
Show the answer and explanation

Answer: D (sunlight)

Explanation

J is the producer at the start of the chain; it gets its energy from sunlight.