Natural Selection

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Across
  1. 7. process or strategy to adapt
  2. 8. Species:organisms adapting to each other
  3. 10. natural disasters
  4. 11. Succession:when a new patch of land is created or exposed for the first time
  5. 12. limits:a limit
  6. 14. course of evolution
  7. 15. Species:those that live in a limited area
Down
  1. 1. isolation two populations separated
  2. 2. influence of closely associated species on each other in their evolution
  3. 3. Community:in which populations of plants or animals remain stable and exist in balance with each other and their environment
  4. 4. to organisms
  5. 5. Selection:organisms adapting to changes
  6. 6. organism whose presence, absence or abundance reflects a specific environmental condition
  7. 9. capacity of an ecosystem to respond to a disturbance by resisting damage and recovering quickly
  8. 13. Species:the species that first colonize new habitats created by disturbance