biology

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Across
  1. 4. all of the changes that take place during the life of an organism
  2. 5. production of offspring
  3. 6. an increase in the amount of living thing growing.
  4. 7. Organism made of only 1 single cell for life.
  5. 8. anything that has all of the characteristics of life
  6. 10. the smallest unit of organization of a living thing.
Down
  1. 1. Organism that contain two or more cells.
  2. 2. the balancing of an organism’s internal environment to keep conditions suitable
  3. 3. the reaction or response to a stimulus.
  4. 9. a thing or event that causes a specific reaction.