THE BIOSPHERE

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Across
  1. 4. The living an non-living things in an environment
  2. 7. All individuals of the same species
  3. 10. Uses sun to produce food from carbon dioxide and water
  4. 12. Nonliving things
  5. 14. Total weight of all organisms in a population, community, or habitat
  6. 17. Transfer of pollen from anthers to stigma in plants
  7. 18. Meat-eater
  8. 19. Eg taiga
  9. 21. Use of living organisms for industrial, agricultural, or medical purposes
  10. 23. Young and old people are often
  11. 25. All populations together
  12. 26. Clearing of forests and woodlands
  13. 27. Numbers and variety of living species, plants, and animals
Down
  1. 1. A linear sequence of links in a food web
  2. 2. Take in oxygen and release carbon dioxide
  3. 3. Recycles materials used in the living world
  4. 5. Takes in energy stored in plant structures
  5. 6. Living things
  6. 8. One means of rainforest destruction
  7. 9. Is a type of migration
  8. 11. Role of an organism
  9. 13. Stage in a food chain where energy is exchanged
  10. 15. Loss of topsoil by wind and water
  11. 16. Plant-eating animal
  12. 20. green plants use carbon dioxide, water, and sunlight to make glucose
  13. 22. Where organism obtains food and shelter
  14. 24. Mining and fishing are examples of this type of activity
  15. 28. Building and construction are examples of this type of activity