biology

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Across
  1. 3. organisms that make their own food
  2. 5. a non-living part of an ecosystem that shapes its environment.
  3. 6. an organism that mainly eats meat
  4. 9. a detailed description of the species within a community and their relationships with each other
  5. 10. diversity is the variation of life forms present in different ecosystems
  6. 12. an organism that feeds on dead and decomposing organic matter.
Down
  1. 1. the position on the food web
  2. 2. an organism that eats both plants and meat
  3. 4. an organism that mainly eats plants
  4. 6. Organisms that need to feed on other organisms to obtain their energy
  5. 7. the sequence of transfers of matter and energy in the form of food from organism to organism
  6. 8. a geographic area where plants, animals, and other organisms as well as weather and landscapes, work together to form a bubble of life
  7. 11. a living part of an ecosystem that shapes its environment