Across
- 3. A biological community of interacting organisms
- 7. primary producer biomass is less when compared with consumer biomass
- 8. Make their own food
- 9. Eat Plants
- 10. Makes its own food with light
- 11. Have to hunt their food
- 12. Eat both animals and Plants
- 15. the rate at which energy is added to the bodies of organisms in the form of biomass
- 16. total mass of organisms in a given area
- 17. Decomposes organic material
- 20. Eats mainly meats
Down
- 1. Break Down
- 2. Is not able to produce its own food
- 4. Eats the secondary consumers
- 5. A model that shows the flow of energy
- 6. The position organisms take in a food web
- 13. obtains energy by oxidation
- 14. First ones to colonize a primary succession
- 18. Transferred between organisms
- 19. makes up the second trophic level