G4 Science Unit 2 Vocab Crossword

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Across
  1. 4. the state of continuing to live
  2. 6. a factor or condition that causes a response
  3. 7. the life process of becoming bigger and stronger
  4. 9. a reaction to some factor or condition
  5. 10. to make new, young individuals of the same type
  6. 12. a body part made up of related tissues that perform a specific function
  7. 14. the ways in which an organism acts
  8. 15. the set of cells, tissues, and organs in the eyes and brain that make vision possible. This is called the _____ system.
  9. 16. to stay alive
  10. 17. the smallest unit of life
Down
  1. 1. a plant’s growth or movement in response to a stimulus
  2. 2. the set of cells, tissues, and organs in the ears and brain that enable hearing is called the _____ system.
  3. 3. a group of similar cells joined together
  4. 4. the arrangement of parts that make up something
  5. 5. the way that something works to achieve a task or serve a purpose
  6. 8. to detect a stimulus
  7. 11. a group of organs that work together to carry out certain functions
  8. 13. a bundle of cells that send and receive messages between the brain and other body parts