Ecology...

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Across
  1. 1. Study of interactions of living organisms with one another and with their physical environment
  2. 4. Succession sucession that occurs in areas where there has been previous growth (ex: forest fires, forest clearings)
  3. 5. the living organisms of a habitat
  4. 7. the many different species that live together in a habitat
  5. 9. number of species living within an ecosystem
  6. 10. place where a particular population of a species lives
Down
  1. 1. a community and all of the physical aspects of its habitat (soil, air, water, weather
  2. 2. Species the first organisms to live in a new habitat; usually small, fast growing plants
  3. 3. Productivity the rate at which organic material is produced by photosynthetic organisms in
  4. 6. regular progression of species replacement
  5. 8. the physical aspects of a habitat