Cells And Protists

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Across
  1. 5. A single-celled protist that uses a flagellum to move about.
  2. 6. A cell that has a nucleus and complicated inner structure.
  3. 7. A fluid that surrounds a cell's organelles.
  4. 8. Protists that convert the sun's energy into food and oxygen through photosynthesis.
  5. 10. a parasitic protist with numerous flagella that inhabits the intestines of mammals.
  6. 11. A kingdom of single-celled or simple multi-celled organisms.
  7. 12. A small organelle that makes proteins.
  8. 14. An organelle found in plant cells that helps with photosynthesis.
  9. 15. An organelle that acts as a barrier and controls what goes in and out of a cell.
  10. 17. A parasitic protist that attacks red blood cells.
Down
  1. 1. A single-celled protist covered in cilia.
  2. 2. A whip-like structure that helps a cell move around.
  3. 3. An organelle that stores the cell's water and other liquids.
  4. 4. A cell that does not have a nucleus. Also known as bacteria.
  5. 7. An organelle surrounding the cell membrane. Found primarily on plant cells.
  6. 9. An organelle that digests food particles and old cell parts.
  7. 13. The powerhouse of a cell.
  8. 15. Small hair-like structures that move together to help a cell move around.
  9. 16. A soft jelly-like protist that moves around by pushing their cytoplasm against the cell membrane and forming pseudopodia.
  10. 18. The cell reproduction or division of eukaryotic cells.