The Vocabulary Man: crossword puzzle

2. The gelatinous liquid that fills the inside of a cell.
5. A complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells.
7. The primary carrier of energy in cells.
9. A network of membranous tubules within the cytoplasm of a eukaryotic cell.
14. The process by which cells take in substances from outside of the cell by engulfing them in a vesicle.
16. A igid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria.
18. The movement of molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
22. the spontaneous passage or diffusion of water or other solvents through a semipermeable membrane.
24. The process by which cells move materials from within the cell into the extracellular fluid.
27. A cylindrical organelle composed mainly of a protein.
30. A single-celled organism that lacks a nucleus, and other membrane-bound organelles.
31. The ability to differentiate between different types of molecules.
32. A solution that contains more dissolved particles than is found in normal cells and blood.
33. A membrane-bound organelle which is present in cells.
34. The molecules diffuse across the plasma membrane with assistance from membrane proteins.

1. The membrane found in all cells.
3. A subcellular structure that has one or more specific jobs to perform in the cell.
4. An instrument that makes an enlarged image of a small object.
6. A macromolecular machines that perform biological protein synthesis.
8. The cells from which all other cells with specialized functions are generated.
10. plasma membrane.
11. A two-layered arrangement of phosphate and lipid molecules that form a cell membrane.
12. an organelle found in most cells which processes of respiration and energy production occur.
13. A dissolved substance especially.
15. The net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration.
17. A solution that contains fewer dissolved particles than is found in normal cells and blood.
19. The smallest unit that can live on its own.
20. A solutions contain equal concentrations of impermeable solutes on either side of the membrane.
21. The substances that are used to dissolve the solutes used in the formulation.
23. A membrane-bound cell organelle that contains digestive enzymes.
25. Any cell or organism that possesses a clearly defined nucleus .
26. The process by which dividing cells change their functional or phenotypical type.
28. A plastid that contains chlorophyll and in which photosynthesis takes place.
29. A membrane-bound organelle that contains the cell's chromosomes.