Chapter 9 Habitats, environment and survival

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Across
  1. 2. Non living factors of an ecosystem
  2. 3. Any condition which approaches or exceeds the limits of tolerance for an organism
  3. 6. The location or place where an organism lives at a given time
  4. 7. Predictable movements of organisms over large distances
  5. 9. Species that stay put and feed & breed in the one place
  6. 11. weather event that produces drought conditions in Australia
  7. 12. All living things in a habitat at a particular time
  8. 14. Refers to a description of an environment in imprecise terms ie. 'warm' or 'shady'
  9. 16. The physical, chemical and biological conditions that exist in a habitat
  10. 17. Roles of species in a community
  11. 20. Weather event in Australia that produces conditions of higher average rainfall
Down
  1. 1. Refers to a description of an environment using numerical values
  2. 4. If there is a high degree of overlap in the degree of use of resources then __________ between species occurs
  3. 5. Species that do not have predictable movements
  4. 8. Plants that germinate, mature and produce seed and then die in one growing season
  5. 10. Over long periods, mineral nutrients are lost from soil when they are dissolved and washed away
  6. 13. Factors that relate to other living things present in the habitat
  7. 15. All living things in a habitat at a particular time
  8. 18. Acronym for Pop-off archival tag
  9. 19. The geographic area that encloses all the habitats where a species lives