Cells!

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Across
  1. 3. a cylindrical organelle near the nucleus
  2. 7. helps enhance absorption and secretion
  3. 8. major components of the cytoskeleton
  4. 9. positively charged core of an atom
  5. 10. liquid that fills the inside of a cel
Down
  1. 1. powerhouse of the cell
  2. 2. thin-walled sac filled with a fluid
  3. 4. a space or vesicle within the cytoplasm from the plant cell.
  4. 5. a sphere in the nucleus during interphase
  5. 6. smallest basic unit of matter