Across
- 4. the ability to do work
- 5. can make food for themselves
- 8. a graphical representation of the energy found within the trophic levels of an ecosystem
- 9. consists of all the food chains in a single ecosystem
- 10. the order of events in an ecosystem, where one living organism eats another organism
Down
- 1. each level in an ecosystem only gives 10% of its energy to the levels above it
- 2. eats otherplants or animals for energy
- 3. the position it occupies in a food web
- 6. a graphical representation of the energy found within the trophic levels of an ecosystem
- 7. renewable energy from plants and animals