Food Web and Energy Flow

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Across
  1. 3. They eat meat
  2. 8. follow just one path of energy as animals find food
  3. 9. the position that the organism occupies in the food chain
  4. 11. carnivore which eats and kills other animals
  5. 12. Percentage preserved as energy is lost.
  6. 13. Everything depends on this to make food (they are producers)
  7. 14. This is the final link in the food chain, they break down the organic matter of the tertiary consumers and release nutrients into the soil
  8. 18. They eat plants and the are primary consumers.
Down
  1. 1. Terrestrial food chains differ from ……… food chain because of the latter's dependence on phytoplankton
  2. 2. The movement of energy around an ecosystem by biotic (relating to or resulting from living organisms) and abiotic means.( relating to or resulting from NON- living organisms.)
  3. 4. ecosystems and marine ecosystems share this flow of energy
  4. 5. they are consumers because they don’t make their own food, they consume it by eating plants or .....
  5. 6. show how plants and animals are connected in many ways to help them survive
  6. 7. Process in which producers use the sun´s energy to produce food by carbon dioxide and water.
  7. 10. Green Plants belong to the … Trophic Level
  8. 15. An example of the teritaty consumers (It starts with S and finishes with K, lives in the ocean)
  9. 16. The main source of energy
  10. 17. All living things depend on each other to get their food and…
  11. 18. These belong at the top of the food chain