By the time energy from the sun has reached snappy and the food she eats, how much of that original energy is still available to her?
(snappy was a seal that got trapped in tangled fishing nets and went to a rehabilitation center and was fed fish, squid, etc.)
this isn't multiple choice but i'm wondering if the 10% rule applies to this question.

The sun is the primary source of energy in the ecosystem.

We know that the sun is the major source of energy in the ecosystem. The energy from the sun is trapped by primary producers and passed along the food chain to primary consumers, secondary consumers, tertiary consumers and then the decomposers.At each trophic level, only 10% of the energy obtained at the previous level is passed on. I don't have the actual amount of energy obtained from the sun but the 10% rule can be used to obtain the energy that reaches the Snappy.

Learn more about ecosystem: link

The awnser is b i believe