ecology

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Across
  1. 2. ilmastovyöhyke englanniksi
  2. 4. The state of being a survivor.
  3. 7. A function within an ecological system to which an organism is especially suited.
  4. 8. The condition of being fit, suitable or appropiate
  5. 10. Any organism that is parasitic during part of its life cycle, especially one that eventually kills its host.
Down
  1. 1. Salty or slightly salty water, as a mixture of fresh and sea water, such as that found in estuaries.
  2. 3. the process by which different kinds of living organism are believed to have developed from earlier forms during the history of the earth.
  3. 5. a thing where environmental instability reduces population size before it approaches carrying capacity
  4. 6. a variety; diverse types of examples
  5. 9. a seal baby.