Life Science Summative 2

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Across
  1. 4. The cardiovascular system and respiratory system work together to take this into the body
  2. 5. When different types of cells work together to do a job, they make a ____
  3. 11. The body system that is made of bones and helps us move and stand
  4. 12. The body system the works to bring oxygen in and send carbon dioxide out
  5. 15. When different types of organs work together to do a job, they make a ____
  6. 16. All the body systems are working together to try and maintain _____
  7. 18. The smallest unit of life
  8. 19. A structure of the nervous system that sends signals
Down
  1. 1. The body system that works to breakdown food and take out nutrients
  2. 2. The body system thatinvloves blood carry nutrients, waste, and oxygen throughout your body
  3. 3. The cardiovascular system and respiratory system work together to take this out of the body
  4. 6. The body system that works closely with the skeletal system to help us move
  5. 7. The body system that removes CO2, solid waste, and salt
  6. 8. A structure in the muscular system that we can move voluntarily
  7. 9. a structure in the stomach that chemically dissolves food
  8. 10. How something is made (what it is made out of)
  9. 13. Something job
  10. 14. When different types of tissues work together to do a job, they make a ____
  11. 17. When the skeletal system and muscular system work together they help us do this