ecosystem

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Across
  1. 3. the study of the relationships between different forms of animals and their natural surroundings
  2. 5. home
  3. 7. living, once living
  4. 9. first to eat
  5. 10. both species benitfit
Down
  1. 1. where animals thrive together
  2. 2. chain- illistrate the energy flowing from organism to another
  3. 4. non living
  4. 6. layers- flow of energy divided into layers
  5. 8. living creatures