animal cells

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Across
  1. 4. responsible for making ribosomes.
  2. 6. They come into action during cell division, when they organize and move chromosomes.
Down
  1. 1. There are two types, rough and smooth.
  2. 2. it is the largest organelle in the cell.
  3. 3. smallest unit of life
  4. 5. contains genetics.