Characteristics of Living Things

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Across
  1. 1. living thing that CAN make their own food
  2. 7. living thing the CANNOT make their own food
  3. 8. system that consists of glands and hormones
  4. 11. control and coordination of life activities
  5. 14. cell structure that lets things in and out cytoplasm fluid inside cells that transports materials respiration using glucose & oxygen to make energy (ATP)
  6. 16. 1 parent; offspring identical to the parent
  7. 17. obtaining and processing food
  8. 18. basic unit of structure and function
  9. 19. increase in size and/or number of cells
Down
  1. 2. the production of offspring
  2. 3. removal of liquid and gaseous wastes
  3. 4. cell organelle where respiration takes place
  4. 5. total of all life processes in an organism
  5. 6. system that consists of brain & spinal cord
  6. 9. making complex substances from simpler ones
  7. 10. a steady internal environment
  8. 11. cell organelle where proteins are made
  9. 12. mechanisms that help maintain homeostasis
  10. 13. 2 parents; offspring different than parents
  11. 15. absorbing and circulating materials