Organ Systems & Cell Organelles

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Across
  1. 5. A cell organelle that allows only certain materials in and out of a cell, protect the cell,and allow for gas exchange
  2. 6. A cell organelle that carries food molecules or wastes in solution
  3. 10. A body system that stores the food you've eaten. to break down the food into a liquidy mixture. to slowly empty that liquidy mixture into the small intestine.
  4. 12. A body system that produces egg and sperm cells
  5. 14. A body system that helps control mood, growth and development, the way our organs work, metabolism, and reproduction
  6. 16. A cell organelle that provides a structure for the cell parts so they can move freely within the cell membrane
Down
  1. 1. A body system that filters your blood to remove wastes that could be harmful to your body
  2. 2. A body system that protects the body's soft organs
  3. 3. A body system that controls everything you do, including breathing, walking, thinking, and feeling
  4. 4. A cell organelle that provides support, strength, and protection for plants and help plants hold their shape
  5. 5. A body system that transports materials throughout the organism
  6. 7. A cell organelle that regulates the cell's growth and reproduction
  7. 8. A body system that allows us to breathe
  8. 9. A cell organelle that makes proteins for the cell
  9. 11. A cell organelle that generates most of the chemical energy needed to power the cell's biochemical reactions
  10. 13. A body system that protects your child's body from outside invaders
  11. 15. A cell organelle that uses photosynthesis to turn sunlight into food