Across
- 4. STEP IN SUCCESSION
- 7. SEDIMENT BEING WASHED AWAY
- 8. A NATURAL PROCESS THAT HAPPENS OVER AND OVER
- 9. MEAT EATER
- 10. INCLUDES FALL AND WINTER
- 12. NOT WASTING FINITE RESOURCES
- 15. CLEARING AN AREA FOR DEVELOPMENT
- 19. CITIES MOVING OUTWARD
Down
- 1. PLANT EATER
- 2. CONSIST OF ALL SPECIES IN A HABITAT
- 3. PERCENT TRANSFERRED IN ENERGY PYRAMID
- 5. ENERGY PRODUCED BY THE SUN
- 6. CAUSED BY PLATE TECTONICS
- 8. WEATHER PATTERNS
- 10. SOURCE OF ALL ENERGY
- 11. SHOWS ENERGY LEVELS
- 13. LOCATED IN THE ATMOSPHERE
- 14. PRIMARILY EATS OTHER ANIMALS
- 16. INVASIVE TREE SPECIES
- 17. HAVING TO DO WITH FARMS
- 18. ROLE AN ORGANISM PLAYS IN A COMMUNITY