Loss of Biodiversity

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Across
  1. 3. Physical environment to which organisms have become adapted and survives in
  2. 7. When CO2 and other greenhouse gases trap heat that would otherwise escape Earth's atmosphere, the planet's temperature rises
  3. 11. All the animals, plants, and other things in the world that are not made by people, and all the events and processes that are not caused by people
  4. 12. An organism is the only living thing that consists of one or more cells
  5. 15. All the inhabitants of a given country or area considered together
  6. 16. Arange of people with various racial, ethnic, socioeconomic, and cultural backgrounds and various lifestyles, experience, and interests
  7. 18. A long-term change in the average weather patterns that have come to define Earth's local, regional and global climates
  8. 19. Tiny life forms, often consisting of a single cell
Down
  1. 1. The introduction of harmful materials into the environment
  2. 2. A large group of single-cell microorganisms
  3. 4. The quality and state of the environment
  4. 5. One or more communities and their nonliving environment
  5. 6. Consists of populations of different species that live in the same area and interact together
  6. 8. A source of supply or support
  7. 9. A living organism that eats other organisms or organic matter
  8. 10. The dying out or extermination of a species
  9. 13. A group of organisms that share most characteristics and can breed with one another
  10. 14. The planet we live on
  11. 17. Any of a class (Insecta) of arthropods (such as bugs or bees) with well-defined head, thorax, and abdomen, only three pairs of legs, and typically one or two pairs of wings
  12. 20. A young tree, vine, shrub, or herb planted or suitable for planting