Question: How does the energy in each trophic level of an energy pyramid compare to the energy in the preceding level?

  Options: 
 A. It has about 5% of the energy from the level below it.
 B. It has about 10% of the energy from the level below it.
 C. It has about 15% of the energy from the level below it.
 D. It has about 20% of the energy from the level below it.
Answer: B