Interactions in the Environment

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Across
  1. 4. Organisms that obtain their food by consuming other organisms
  2. 10. Organisms that break down dead or decaying organisms
  3. 11. Organisms that make their own food using sunlight
  4. 15. The variety of life in the world or in a particular habitat
  5. 16. Non-living components of an ecosystem
  6. 17. A dense forest rich in biodiversity, found typically in tropical areas
Down
  1. 1. Organisms that eat both plants and animals
  2. 2. Organisms that produce their own food from inorganic substances
  3. 3. Organisms that eat other organisms for energy
  4. 5. An organism that eats only plants
  5. 6. Organisms that feed on dead organic material
  6. 7. A series of organisms each dependent on the next as a source of food
  7. 8. A biological community of interacting organisms and their physical environment
  8. 9. An organism that eats only animals
  9. 10. A dry, barren area of land with little precipitation
  10. 12. Primary source of energy for most ecosystems
  11. 13. A cold, treeless region with low biodiversity
  12. 14. Living components of an ecosystem