Unit 3 vocab

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Across
  1. 5. Organisms whose cells lack a nucleus and other organelles
  2. 6. Organelle that prepares proteins and lipid (fat) molecules for use in other places inside and outside the cell
  3. 8. Movement of molecules from an area of high concentration of the molecules to an area with a lower concentration
  4. 9. Organelle that acts as storage
  5. 12. Process for moving large molecules out of the cell to the cell exterior by pushing them out in a vessel
  6. 15. Barrel shaped organelle inside animal cells that are made of microtubules and are involved in cell division
  7. 16. The smallest unit that can live on its own and that makes up all living organisms
  8. 19. Membrane inside a cell through which proteins and other molecules move
  9. 22. Two-layered arrangement of phosphate and lipid molecules that form a cell membrane
  10. 23. Movement of water molecules from a solution with a high concentration to low
  11. 29. Cell or organism that possesses a clearly defined nucleus
  12. 30. Diffusion that uses specialized proteins to help larger molecules move across a cell membrane
  13. 31. Cell structure that has one or more specific jobs to perform in the cell
  14. 32. Process where membrane proteins transport molecules across cells for low to high concentration, requires ATP
  15. 33. A solution that has a higher concentration of solute compared to the cell
Down
  1. 1. A solution that has the same solute concentration and water concentration inside and outside the cell
  2. 2. Ability of the cell membrane to control the flow of substances in and out of the cell
  3. 3. The cellular machinery responsible for making proteins
  4. 4. Rigid, external layer that is only found in plant cells that is specifically designed to provide structural support and rigidity
  5. 7. triphosphate(ATP): The source of energy for use and storage at the cellular level
  6. 10. Process by which cells take in substances from outside of the cell by engulfing them in a vesicle
  7. 11. A substance that can be dissolved into a solution by a solvent
  8. 13. Cells with the potential to develop into many different types of cells in the body
  9. 14. A solution that has a lower concentration of solute compared to the cell
  10. 15. Organelle within the cells of plants and certain algae that is the site of photosynthesis
  11. 17. Organelle that contains digestive enzymes
  12. 18. The processes by which stem cells become mature cells with specific functions
  13. 20. Separates the interior of the cell from the outside environment
  14. 21. An instrument that can be used to observe small objects, even cells
  15. 24. A substance with the ability to dissolve other substances (solutes) to form a solution
  16. 25. The membrane found in all cells that separates the interior of the cell from the outside environment
  17. 26. The membrane-enclosed organelle within a cell that contains the chromosomes
  18. 27. The gelatinous liquid that fills the inside of a cell
  19. 28. Organelle that produces the energy necessary for the cell's survival and functioning(ATP)