cells

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Across
  1. 1. diffusion of water through a selectively permeable membrane
  2. 5. One of the inventors of the microscope
  3. 7. when the concentration of two solutions is the same
  4. 9. Scientist that did “Broth in Swan-Neck Flask” experiment to show life comes from other life
  5. 11. chemical process that mitochondria do to create cell energy, ATP
  6. 12. movement of specific molecules across cell membranes through protein channels
  7. 14. process by which a cell takes material into the cell by infolding of the cell membrane
  8. 16. in cells, structure that contains the cell's genetic material (DNA) and controls the cell's activities
  9. 17. organism whose cells contain nuclei
  10. 19. idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells
  11. 21. collection of living matter enclosed by a barrier that separates the cell from its surroundings; basic unit of all forms of life
  12. 24. Scientist that did “Meat in Jar” experiment to show life comes from other life
  13. 26. the mass of solute in a given volume of solution, or mass volume
  14. 30. when comparing two solutions, the solution with the lesser concentration of solutes
  15. 31. Scientist that did “Broth in Flask” experiment to show life comes from other life
  16. 32. process by which a cell takes in liquid from the surrounding environment
  17. 35. strong supporting layer around the cell membrane in plants, algae, and some bacteria
  18. 36. small, dense region within most nuclei in which the assembly of proteins
  19. 38. organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
  20. 39. process by which a cell releases large amounts of material
  21. 40. unicellular organism lacking a nucleus
  22. 41. Scientific instrument that allows the user to see small specimens
  23. 42. thin, flexible barrier around a cell; regulates what enters and leaves the cell
  24. 45. when the concentration of a solute is the same throughout a solution
  25. 46. when comparing two solutions, the solution with the greater concentration of solutes
  26. 47. cell organelle that stores materials such as water, salts, proteins, and carbohydrates
Down
  1. 2. the idea that life comes from non-living things
  2. 3. the proven theory that life comes from other life
  3. 4. Adenosine Triphosphate aka cell energy
  4. 6. chemical process when chloroplasts take water, CO2, and sunlight to turn into sugar and O2
  5. 8. double-layered sheet that forms the core of nearly all cell membranes
  6. 10. threadlike structure within the nucleus containing the genetic information that is passed from one generation of cells to the next
  7. 13. energy-requiring process that moves material across a cell membrane against a concentration difference
  8. 15. network of protein filaments within some cells that helps the cell maintain its shape and is involved in many forms of cell movement
  9. 18. process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
  10. 20. One of the inventors of the microscope
  11. 22. stack of membranes in the cell that modifies, sorts, and packages proteins from the endoplasmic reticulum
  12. 23. one of two tiny structures located in the cytoplasm of animal cells near the nuclear envelope
  13. 25. internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified begins
  14. 27. specialized structure that performs important cellular functions within a eukaryotic cell
  15. 28. material inside the cell membrane—not including the nucleus
  16. 29. cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  17. 33. small particle in the cell on which proteins are assembled; made of RNA and protein
  18. 34. process in which extensions of cytoplasm surround and engulf large particles and take them into the cell
  19. 37. the green pigment inside of chloroplasts
  20. 43. a sugar that chloroplasts make inside plant cells during photosynthesis
  21. 44. cell organelle filled with enzymes needed to break down certain materials in the cell