Choices:
[a]. farm to table empire.
[b]. cattle ranch.
[c]. Decibels.
[d]. space station.
[e]. kinetic energy.
[f]. nutrient level.
[g]. an organism's body.
[h]. Veins and arteries..

Fact 1: Many consumers feed at more than one trophic level. Fact 2: Nutrient levels are referred to as trophic status. Given the two facts above, many consumers feed at more than one what?
Answer:
[f].