Plant Distribution

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Across
  1. 1. – A square frame used to sample organisms in an area.
  2. 4. – The number of organisms of a species found in an area.
  3. 5. – The place where an organism lives.
  4. 8. – All the populations of different species living and interacting in an area.
  5. 9. – Where organisms are found across an area.
  6. 12. – All the organisms of one species living in an area.
Down
  1. 2. – A line placed across a habitat along which organisms are sampled.
  2. 3. – A community of organisms interacting with their environment.
  3. 6. – The non-living factors that affect organisms in an ecosystem.
  4. 7. – The living factors that affect organisms in an ecosystem.
  5. 8. – A variable that is kept the same to make the investigation fair.
  6. 10. – The type of variable that is deliberately changed.
  7. 11. – The type of variable that is measured.