Additional Science B2

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  • Created by: star
  • Created on: 07-11-10 17:53

Science Additional Science

  • Plants and animals grow from the cells in their body that keep multiplying.
  • Mitosis produces cells for Growth, Repair or the replacement of the older cells.
  • Mitosis is an important part of growth becasue Mitosis makes up things like hair, teeth,skin and muscles and the cell division is involved in Mitosis.
  • Most body cells have a nucleus containing chromosomes. The chromosomes carry the genes that control chracteristics of the organism. Before a cell can divide the gened that control characteristics of organism. Before a cell can divide it must make a copy of all the chromosomes. When the cells splits, each new cell

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