For numbers 1-8, write "1" if the clue describes the first trophic level, "2" if it describes the second trophic level and "3" if the clue describes the third trophic level.
1. Primary consumers are found here.
2. Organism here uses energy from the sun to build energy-rich carbohydrates.
3. Tigers, wolves, and snakes would be found here.
4. Organisms here are capable of breaking down Cellulose.
5. Secondary consumers are found here.
6. Plants, algae, and bacteria are found here.
7. Humans would be found at this level.
8. Organisms here break down plants into usable compounds.