FOOD CHAIN AND WEBS

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Across
  1. 4. The green organism that makes its own food using sunlight
  2. 6. A large fish that eats smaller fish
  3. 7. A predator that can also eat dead animals
  4. 8. The flow of energy in a food chain always begins with the .......
  5. 11. A complex network of many connected food chains
  6. 13. The sequence of who eats whom in an ecosystem
  7. 15. The process that uses sunlight to make food in plants
  8. 16. A herbivore in the savannah ecosystem with long neck
  9. 17. A big cat in the forest that eats deer
  10. 19. A small jumping insect that eats rice plants
  11. 20. A bird that hunts at night in the farmland ecosystem
Down
  1. 1. Small animal plankton that eats phytoplankton
  2. 2. The top predator in the savannah ecosystem
  3. 3. An example of a producer in the marine ecosystem
  4. 5. A small green plant in forests and rice fields eaten by deer or mouse
  5. 9. An organism that breaks down dead plants and animals
  6. 10. The place where living things and non-living things interact
  7. 12. Tiny green plant-like organisms found floating in water
  8. 14. An animal that eats only plants
  9. 18. An organism that lives in soil and helps decompose organic matter