Across
- 1. A physical barrier that divides a low concentration of a substance from a high concentration of the same or different substance
- 4. Organelle that changes the chemical energy in food into a form that is easier for the cell to use (looks like a hot dog with mustard)
- 5. Structure that assembles proteins (looks like a polka dot)
- 6. Fluid portion of the cell outside the nucleus
- 8. Structure around plant cells, fungus cells, and some bacterial cells that supports and protects
- 9. Structure in a cell that acts like a specialized organ
- 13. The assembly of ribosomes begins here
- 15. Cell with DNA that is enclosed in a nucleus
- 17. Cell with DNA that is not enclosed in a nucleus
- 20. Allows the passage of some molecules or ions and inhibits the passage of others
- 21. Movement of ions or molecules with the concentration gradient, does not require energy.
- 23. One cell
- 24. Saclike structure that stores material like water and nutrients. (tiny vacuoles found near Golgi Body/Apparatus)
- 27. A type of Endocytosis involving water
- 32. A type of bulk transport that removes molecules in vesicle
- 35. Multiple cells
- 38. Movement of ions or molecules against the concentration gradient, assisted by enzymes and requiring energy
- 40. The concentration of ions and molecules are the same inside and outside of the cell.
Down
- 2. A type of bulk transport that keeps molecules in vesicle
- 3. The supposed production of living organisms from nonliving matter
- 7. A type of Endocytosis involving solids
- 10. Theory All living things are made of one or more cells; cells are the basic units of structure and function; and new cells come from previously existing cells
- 11. It consists of protein, RNA, and DNA. Not found in Prokaryotes.
- 12. Structure in animal cells that helps organize cell division. (looks like stubby twizzler)
- 14. Saclike structure that stores material like water and nutrients. (very large in plants, looks like a game controller)
- 16. Internal membrane system of a cell where proteins are assembled. Rough has ribosomes.
- 18. Allows proteins, RNA, and other molecules into and out of the nucleus.
- 19. Cell structure that contains genetic material
- 22. Made of two lipid bilayers with pores. Encases nucleus.
- 25. Diffusion of molecules through a protein channel
- 26. Enzyme-filled structure that breaks down complex molecules or worn-out organelles. (looks like beans in a bowl)
- 28. Diffusion of water through a selectively permeable membrane
- 29. Thin polar membrane made of two layers of lipid molecules.
- 30. Structure in plant cells that captures the sun's energy and changes it into chemical energy. (looks like it has stacks of coins)
- 31. Network of protein that gives a cell its shape and organizes its organelles. (looks like hair or a hose)
- 33. A type of active transport that moves large molecules
- 34. Movement of particles from an area of higher concentration to an area of lower concentration
- 36. Thin, semi-permeable, flexible barrier that separates the cell from its environment
- 37. Basic unit of life
- 39. Series of flattened sacs that prepares proteins and other materials for export from the cell. (looks like a lava lamp)