Life and Living things

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Across
  1. 1. - To increase in size or develop over time. (4 letters)
  2. 3. - Something that living organisms eat to get energy and nutrients. (4 letters)
  3. 4. - The process of taking in oxygen and releasing carbon dioxide. (6 letters)
  4. 9. - The basic unit of life. (4 letters)
  5. 10. - To change or adjust in order to survive in a particular environment. (5 letters)
Down
  1. 2. - To produce offspring of the same kind. (9 letters)
  2. 5. - A living organism that can move, eat, and reproduce. (6 letters)
  3. 6. - The natural environment where a living organism lives. (7 letters)
  4. 7. - A small, hard structure from which a new plant can grow. (4 letters)
  5. 8. - A living organism that uses sunlight to make its own food. (5 letters)