life science

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Across
  1. 5. - must eat other things to get energy
  2. 9. web - consists of all the food chains in an ecosystem
  3. 10. - a symbiosis where both are benifited
  4. 11. - a symbiosis where neither is helped or harmed
  5. 12. - an organism that only eats meat
  6. 13. - the thing hunting prey
  7. 14. - an organism that only eats plants
Down
  1. 1. - a symbiosis where one is benifited one is harmed
  2. 2. chain - the flow of energy in an ecosystem
  3. 3. - makes its own food
  4. 4. - process plants go through to make their own food
  5. 6. - breaks down dead and decaying matter
  6. 7. - the bottom of a plant that sucks up water
  7. 8. - an organism that eats both meat and plants
  8. 13. - the thing being hunted