Ecology And Ecosystems

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Across
  1. 1. All the living ecosystems on Earth
  2. 4. Non-living physical and chemical parts of an environment. E.g. climate, light, shelter, pH. * Humans can change the abiotic factors of an environment
  3. 6. The biotic and abiotic surroundings of an organism. Can be microscopic to global
  4. 7. Living components of an environment that interacts with abiotic factors and each other E.g. animals, plants, bacteria
  5. 8. The scientific study of the interactions between living things and their environment
  6. 9. The interaction of all the biotic and abiotic factors in an environment
  7. 10. Groups of a different populations living in the same environment
Down
  1. 2. number of individuals of a particular species in an area
  2. 3. An organisms specific ecological living area
  3. 5. Multiple different organisms living in the same environment