Cells--The Building Blocks of Life

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Across
  1. 2. Living things must be made of these.
  2. 5. Oxygen in and carbon dioxide out of the cell.
  3. 7. The number of parents in asexual reproduction
  4. 8. little holes in a membrane
  5. 9. Water entering in and exiting out of the cell due to differing amounts on each side of a membrane
  6. 13. The stage of the cell cycle where the cell actually splits into two daughters
  7. 14. The type of transport through the pores of a membrane that requires energy to make it happen.
  8. 16. The name of the fibers that pull the chromosome pairs apart in the Cell Cycle
  9. 17. What the baby cells are called from one parent cell
Down
  1. 1. A membrane is selectively this by allowing only some things in and out
  2. 3. The phase in mitosis where all the chromosomes are lined up in the middle.
  3. 4. DNA, Deoxy Ribo Nucleic Acid all wound together makes these.
  4. 6. Cells must do this otherwise there would be die off.
  5. 10. The process of a cell nearly splitting in two.
  6. 11. The number of parents in sexual reproduction.
  7. 12. Things other than water naturally going through the cell membrane.
  8. 15. Cell must do this to stimuli to be considered alive