Chapter 1 - Evolution, the Theme of Biology, and Scientific Inquiry

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Across
  1. 4. all members of one species in an area
  2. 6. smallest functional unit of life
  3. 7. protists, fungi, plants, animals
  4. 8. study of living things
Down
  1. 1. classification of organisms
  2. 2. the ability to maintain stable internal conditions regardless of a fluctuating external environment
  3. 3. portion of the earth that supports life
  4. 5. any structure or behavior that increases the any structure or behavior that increases the fitness of an organism in a particular environment