Life Science Module Test Vocabulary Review

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Across
  1. 3. When water changes from a liquid to a gas
  2. 5. Resources that are consumed from an ecosystem
  3. 9. The location in a cell where photosynthesis takes place
  4. 13. When producers use carbon dioxide and water to make glucose and oxygen.
  5. 15. An organism that eats other organisms
  6. 16. A consumer that eats both producers and consumers
  7. 19. Benefits humans receive from ecosystems
  8. 23. A living thing that CANNOT do photosynthesis and has to eat it's food
  9. 24. The number and variety of different species in an area
  10. 25. Anything that prevents a population from increasing
  11. 27. The relationship where one organism (predator) hunts, kills, and eats the other (prey)
  12. 32. The community AND abiotic factors in a specific area
  13. 33. When two or more organisms need the same resource at the same time
  14. 34. A consumer that eats producers
  15. 35. When organisms move in from another environment
  16. 36. The type of symbiosis where one organism benefits and the other is harmed
  17. 39. A group of organisms of the same species in a specific area
  18. 41. first species to populate an area during succession
  19. 42. A diagram that shows the amount of energy at each feeding level
  20. 43. A living thing that can do photosynthesis to make its own food
  21. 44. A type of cellular respiration that makes energy WITHOUT oxygen.
  22. 45. All of the populations in a specific area
  23. 48. The location in a cell where stage 2 of cellular respiration takes place
  24. 49. The location in a cell where stage 1 of cellular respiration takes place
  25. 50. a group of similar organisms that can reproduce with one another
  26. 51. An organism that makes their own food through photosynthesis
Down
  1. 1. When organisms use glucose and oxygen to make carbon dioxide, water and energy.
  2. 2. The practice of using less of a resouce so it can last longer
  3. 4. A nonliving part of an ecosystem
  4. 6. A consumer that eats other consumers
  5. 7. The type of symbiosis where both organisms benefit
  6. 8. The substances at the BEGINNING of a chemical reaction
  7. 10. The ability of an ecosystem to maintin biodiversity and production indefinitely
  8. 11. The type of symbiosis where one organism benefits and the other is unaffected
  9. 12. When water changes from a gas back into a liquid in a cloud
  10. 13. The new substances at the END of a chemical reaction
  11. 14. The series of changes that occur in an area where the ecosystem has been disturbed, but where soil and organisms already exist
  12. 17. When water falls to the ground from a cloud as rain, snow, sleet, etc.
  13. 18. The largest population that an ecosystem can support
  14. 20. The green chemical that traps light energy in photosynthesis
  15. 21. The practice of helping a degraded or destroyed ecosystem recover from damage
  16. 22. The series of changes that occur in an area where no soil or organisms exist
  17. 26. Non-native species introduced by humans that outcompetes native species in an ecosystem.
  18. 28. Organisms in the nitrogen cycle that can both fix and free nitrogen.
  19. 29. many interconnected food chains in an ecosystem
  20. 30. An organism that gets energy from breaking down dead organisms and waste
  21. 31. When organisms leave an environment
  22. 37. A series of events in which one organism eats another and obtains energy and nutrients
  23. 38. A living part of an ecosystem
  24. 40. Resources in an ecosystem that are used, but not consumed
  25. 46. One living thing
  26. 47. A close relationship between organisms of different species