It has about 5% of the energy from the level below it. It has about 10% of the energy from the level below it. It has about 15% of the energy from the level below it. It has about 20% of the energy from the level below it.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: How does the energy in each trophic level of an energy pyramid compare to the energy in the preceding level?
Possibilities:
- It has about 5% of the energy from the level below it.
- It has about 10% of the energy from the level below it.
- It has about 15% of the energy from the level below it.
- It has about 20% of the energy from the level below it.

It has about 10% of the energy from the level below it.