Q1R2

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Across
  1. 6. Catching too many fish so the population can't recover
  2. 7. Tiny, microscopic decomposers found everywhere
  3. 9. An animal that hunts and eats other animals
  4. 10. Microscopic animal-like plankton that eat phytoplankton
  5. 13. web A diagram that shows how energy moves between organisms
  6. 15. When an ecosystem is stable and in harmony
  7. 16. An animal that eats other living things for energy
  8. 18. A living thing, like a plant, animal, or bacterium
  9. 19. The ability to do work or make things happen
Down
  1. 1. An animal that eats dead animals it finds
  2. 2. A living thing, like a plant, that makes its own food
  3. 3. Tiny organisms that drift in the ocean
  4. 4. on To need or rely on something else
  5. 5. So small you need a microscope to see it
  6. 8. Tiny shrimp-like animals that whales eat
  7. 9. Microscopic plant-like plankton that make food from sun
  8. 11. A simple drawing that explains how something works
  9. 12. Harmful materials that are added to the environment
  10. 14. An organism that breaks down dead plants and animals
  11. 17. A word that means having to do with the ocean