Back from Break: Ecology Review

Edit Answers
123456789101112131415161718192021
Across
  1. 2. ecology is about transferring this
  2. 3. secondary succession starts with a landscape that has this as its base
  3. 4. all of the populations of different species in the same area
  4. 6. these organisms get their energy by eating producers
  5. 7. where an organism lives
  6. 9. a sequence in which energy is transferred from one organism to the next as each organism eats
  7. 10. all of the biomes combined form this
  8. 14. a group of individuals that is made up of the same species
  9. 16. this is the type of species that shows up at the very beginning of succession
  10. 18. form the base of the trophic level pyramid
  11. 19. get their energy by making it themselves
  12. 21. get their energy from sources outside of themselves
Down
  1. 1. these organisms get their energy by eating primary consumers
  2. 5. these organisms get their energy by eating secondary consumers
  3. 8. where an organism lives AND what that organism does
  4. 10. a group of similar ecosystems
  5. 11. all of the abiotic factors and biotic factors in the same area
  6. 12. get their energy from breaking down dead things
  7. 13. a model that combines all possible food chains
  8. 15. the percentage of energy that passes up from one trophic level to the next
  9. 17. primary succession starts with a landscape that has this as its base
  10. 20. another name for primary consumers