science work

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Across
  1. 4. An individual animal, plant, or single-celled life form
  2. 5. Consists of all the members of a species that live in a particular area
  3. 7. Place where an organism makes it home - meets all the environmental conditions an organism needs to survive
  4. 8. An interacting group of various species in a common location
Down
  1. 1. Anything that constrains a population's size and slows or stops it from growing
  2. 2. A biological community of interacting organisms AND their physical environment
  3. 3. A living organism that shapes its environment
  4. 6. A non-living part of an ecosystem that shapes its environment