Evolution

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