cells

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  1. 3. the cytoplasmic network of protein filaments that plays an essential role in cell movement,shape and division
  2. 4. a collection of tissues that Carry out a specialized function of the body
  3. 6. a long, hairlike structure that grows out of a cell and enables the cell to move
  4. 8. a cell organelle that contains digestive enzymes
  5. 9. smallest unit of life
  6. 11. a singled celled organism that does not have a nucleus or membrane-bound organelle
  7. 14. a group of similar cells that perform a common function
  8. 16. an organelle that is active during mitosis
  9. 18. three essential parts
  10. 20. a double layer of phospholipids that makes up plasma and organelle membranes
  11. 21. region of cell within the membrane
  12. 22. the part of the eukaryotic nucleus where ribosomal RNA is synthesized
  13. 25. a fiber found inside eukaryotic cells that is composed mainly of the protein actin and that has a role in cell structure and movement
  14. 27. a large cavity or sac that is found in plant cells or protozoans and that contains air or partially digested food
  15. 29. a system of membranes that is found in a cell's cytoplasm and that assists in the production, processing,and transport of proteins and in the production of lipids
  16. 30. an organelle found in plant and algae cells where photosynthesis occurs
  17. 32. one of the small, tubular fibers composed of the proteins tubulin that are founding the cytoplasm of eukaryotic cells, that compose the cytoskeleton, and that play a role in cell structure and movement
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  1. 1. an organism made up of cells that have a nucleus enclosed by a membrane
  2. 2. a cell organelle that helps make and package materials to be transported out of the cell
  3. 5. the double membrane that surrounds the nucleus of a eukaryotic cell
  4. 7. cells outer boundary
  5. 10. an organelle of plant cells that contains specific substances and performs specific functions for the cell
  6. 12. a membrane system found within chloroplasts that contains the components for photosynthesis
  7. 13. an atom's central region
  8. 15. a rigid structure that surrounds the cell membrane and provides support to the cell
  9. 17. the cell organelle that is surrounded by two membranes and that is the cite of cellular respiration
  10. 19. a cell organelle composed of RNA and protein
  11. 23. one of the structures in the nucleus that are made up of DNA and protein
  12. 24. the soluble portion of cytoplasm
  13. 26. one of the small bodies that are found in the cytoplasm of a cell
  14. 27. a green pigment that is present in most plants and algae cells, that gives plants their characteristic green color
  15. 28. a hairlike structure arranged in tightly packed rows that projects from the surface of some cells
  16. 31. A group of organs that accomplish related tasks