Bio chapter 5

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Across
  1. 4. Endoplasmic Reticular: Transports compounds around the cell and is studded.
  2. 8. A cellular organelle found in plant cells that contains the pigment chlorophyll and is the site where photosynthesis takes place.
  3. 11. Membrane: Surrounds each cell with both prokaryotes and eukaryotes to protect the cell and allow certain materials to move through it.
  4. 12. feedback: When a substance produced by cellular process causes a process to slow down or stop.
  5. 13. A structure made up of two or more tissues to perform a specific function.
  6. 14. The PowerHouse of the cell that transforms energy from sugars and he was blue energy for the cell.
  7. 16. When cells and the solution that they are in have the same concentration of solutes.
  8. 18. organism: An organism consisting of just one cell.
  9. 19. The structure within cells that helps to find that shape maintains an internal organization and aids in Division and movement.
  10. 20. Vacuole: Found mostly in plant stores water salts sugars and proteins.
  11. 21. Bilayer: Lipids have a hydraulic end in a hydrophobic and so they arrange themselves to layers.
  12. 22. organism: An organism consisting of two or more cells.
  13. 25. A group of cells that perform a specific function.
  14. 26. feedback: When a substance involved in a cellular process causes the process to speed up.
  15. 27. When cells are in a solution that is less concentrated than their cytoplasm.
  16. 28. A whip-like cellular cellular organelle similar in structure to a cilium but no longer and used primarily for movement in many bacteria.
  17. 30. The cellular organelle that directs the protein building process.
  18. 33. Describes cells lacking a true nucleus and membrane bound organelles.
  19. 36. Theory: A fundamental model of biology that states that cells are the smallest form of life, come from pre-existing cells, are the basic building blocks of all life forms, and carry out life processes to maintain homeostasis.
  20. 38. The material of which the chromosomes of organisms other than bacteria (i.e., eukaryotes) are composed. It consists of protein, RNA, and DNA.
  21. 39. The diffusion of a solvent through a semipermeable membrane.
  22. 41. Endoplasmic Reticulum: Transports compounds around the cell and helps maintain the cell shape process fats.
  23. 42. Stack of disc shaped thylakoids within a chloroplast.
  24. 43. Apparatus: Receive substances from the ER and packages them into membrane sacs called vesicles.
Down
  1. 1. The Balance of a system that keeps conditions stable.
  2. 2. A group of cells that live and work together.
  3. 3. transport: The movement of molecules across a membrane without the use of chemical energy.
  4. 5. A solution that is more concentrated than the cytoplasm of a cell.
  5. 6. diffusion: When molecules molecules move through the cell membrane with help of transport proteins.
  6. 7. An extension of the cytoskeleton often cover an entire cell and to cell Propel the cell through its environment and move particles past the cell.
  7. 9. A type of vacuole that contains digestive enzymes.
  8. 10. A protective coating found inside the cell walls of many bacteria.
  9. 13. Structures found within the cytoplasm of cells.
  10. 15. The non-membrane-bound region in prokaryotic cells that contains most of the genetic material.
  11. 17. Wall: Found in plants fungi algae and bacteria provide strength and rigidity to the cell contains pores to that materials can pass through it.,
  12. 23. The type of Colorless plastid found in plants and algae.
  13. 24. transport: The movement of molecules across a membrane using chemical energy.
  14. 29. The genetic material of the nucleus contains DNA RNA and proteins.
  15. 31. Describes cells having a true nucleus as well as membrane-bound organelles.
  16. 32. The thick fluid inside cells that contains the organelles.
  17. 34. Builds parts for the side of skeletons found in animal and human cells.
  18. 35. The control center found in eukaryotic cells.
  19. 37. Pressure: The water pressure inside the cell vacuole that keeps the cell rigid.
  20. 40. System: A group of two or more organs working together.