Cell Structure

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 3. A ___ that is a structural and functional unit of a ___ (9)
  2. 4. Center of an atom or a cell (7)
  3. 10. How plants make food from sunlight (14)
  4. 11. Plastid containing ___ and other pigments (plural) (12)
  5. 12. A rigid layer of polysaccharides enclosing the membrane of plant and prokaryotic ___ (8)
  6. 13. A pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants (8)

Down

  1. 1. A tiny cavity filled with fluid in the cytoplasm of a cell (7)
  2. 2. A netlike structure in the cytoplasm of animal cells (9)
  3. 5. An organelle found in the cytoplasm of most cells (plural) (9)
  4. 6. Having or consisting of a single cell (11)
  5. 7. A specialized part of a cell (9)
  6. 8. Consisting of many cells (13)
  7. 9. An organelle in the cytoplasm of a living cell (plural) (9)