Cell Crossword

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Across
  1. 5. part of the endoplasmic reticulum that is covered with ribosomes; helps in protein folding; creates and packages proteins
  2. 6. a rigid layer that gives protection, support, and shape to the cell
  3. 8. part of the endoplasmic reticulum that doesn't contain ribosomes; makes lipids and breaks down drugs and alcohol
  4. 10. small membrane bound sacs that divide some materials from the rest of the cytoplasm and transport them from place to place in the cell
  5. 11. filled with a watery fluid that strengthens the cell and helps to support the entire plant
  6. 14. small region of cytoplasm that produces microtubules and helps with animal cell division
  7. 16. jelly-like substance that contains dissolved molecular building blocks such as minerals, proteins, ions, and nucleic acids
  8. 17. site for synthesis, storage, and transportation of melanin
Down
  1. 1. carries out photosynthesis; converts solar energy into energy rich molecules that the cell can use
  2. 2. assists in cell division; provides strength to the cell; helps in cell movement, and gives the cell its shape
  3. 3. controls most of the functions of a eukaryotic cell; surrounded by an envelope that allows things in and out
  4. 4. used to store water, ions, and food molecules needed by the cell
  5. 7. consists of closely layered stacks of membrane enclosed spaces that process, sort, and deliver proteins
  6. 9. forms a boundary between a cell and the outside environment and controls the passage of materials into and out of a cell
  7. 12. tiny organelles that link amino acids together to form proteins
  8. 13. supplies energy to the cell by converting food molecules into usable energy
  9. 15. membrane bound organelles that contain enzymes; defends cells from invading bacteria and viruses; break down damaged or worn out cell parts