Josh

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Across
  1. 4. an individual animal, plant, or single-celled life form
  2. 5. place where an organism makes its home - meets all the environmental conditions an organism needs to survive
  3. 6. a living organism that shapes its environment
  4. 8. make their own food, which creates energy for them to grow
  5. 9. all of the food chains in an ecosystem
Down
  1. 1. anything that constrains a population's size and slows or stops it from growing
  2. 2. the sequence of transfers of matter & energy in the form of food from organism to organism
  3. 3. a non-living part of an ecosystem that shapes its environment
  4. 7. a biological community of interacting organisms AND their physical environment
  5. 8. consists of all the members of a species that live in a particular area