CELLS

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Across
  1. 2. Breaks down food
  2. 3. Packages protein
  3. 4. Break down cell parts
  4. 7. A lipid that contains a phosphate group
  5. 9. Cellular membranes that let come molecules to enter or leave the cell
  6. 11. Layer surrounding the cell
  7. 13. An organ/cell that responds to light, heat, etc
  8. 17. Cell that doesn't have a real nucleus or membrane-bound organelles
  9. 18. A small set of microtubules
  10. 19. The basic principles of biology
  11. 20. Cells that have a nucleus surrounded
Down
  1. 1. A type of organelle that make up of two subunits
  2. 5. A membrane-bound cell organelle
  3. 6. Surrounding the cytoplasm
  4. 8. A structure in or out of a cell that consists of liquid
  5. 10. Responsible for protein
  6. 12. A structure that helps cells keep their shape
  7. 14. Specialized structure found inside cells
  8. 15. Holds the organelles
  9. 16. Controls everything