Multiple choice

If the producers = 700 J of energy, how many J will tertiary consumers have?

  1. 700 J

  2. 70 J

  3. 7 J

  4. 0.7 J
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In an energy pyramid, energy decreases by a factor of 10 at each trophic level. Producers (700) -> Primary (70) -> Secondary (7) -> Tertiary (0.7).

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