Food Chain Quiz MCQ Practice
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1. In a typical food chain, energy flows from producers to:
- A. Decomposers first
- B. Primary consumers (herbivores)
- C. The sun
- D. Abiotic environment directly
Answer: Primary consumers (herbivores)
Explanation: Primary consumers (herbivores) — verified fact for Food Chain Quiz.
2. According to the 10% law of energy transfer, when energy passes from one trophic level to the next, roughly how much is transferred?
- A. About 90%
- B. About 10%
- C. About 1%
- D. About 50%
Answer: About 10%
Explanation: About 10% — verified fact for Food Chain Quiz.