Biologymedium · Past Paper
If 1000 J of energy is present at the producer level, how much energy will be available to the secondary consumer?
A100 J
B10 J
C1 J
D500 J
✓ Correct Answer: B — 10 J
Using the 10% law: Producer (1000J) -> Primary Consumer (100J) -> Secondary Consumer (10J).
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