Judes crossword

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Across
  1. 5. eats plants
  2. 8. heterotroph
  3. 11. eats plants and meat
  4. 12. eats decomposing organisms
  5. 15. eats dead animals
  6. 17. a group of species
  7. 18. the way plants make food
  8. 21. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Down
  1. 1. different levels of animals
  2. 2. bacteria make food
  3. 3. lots of biomes
  4. 4. a bunch of different populations
  5. 6. a system of interlocking and interdependent food chains.TrophicLevel
  6. 7. classification comprising related organisms that share common characteristics and are capable of interbreeding
  7. 9. different community's
  8. 10. lots of ecosystems
  9. 13. a graphical representation that illustrates the distribution of organisms, energy, or biomass at different trophic levels within an ecosystemBiomass
  10. 14. eats meat
  11. 16. makes own food
  12. 19. needs to consume organisms
  13. 20. heterotroph