Living Things

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Across
  1. 1. This is the removal of waste from the body
  2. 3. This is another word for something getting bigger
  3. 6. This is another word for sensitivity; it is how an organism reacts to its environment
  4. 8. This is the term used to describe how plants make their food using energy from the sun
  5. 9. This is used to identify organisms
  6. 10. This is how another new organism is formed
  7. 12. This type of animal does not have a backbone
  8. 13. This is another word for sorting
Down
  1. 2. This is another word for feeding
  2. 4. Plants have cell _____, animal cells do not
  3. 5. This type of animal does have a backbone
  4. 7. There are seven ______ of living things
  5. 11. This is the release of energy from food