Stem cells

• Define stem cells

  Undifferentiated cells that can differentiate into various types of cell
• Where can stem cells be found?

  Bone marrow
• Why is stem cell research controversial?

  Embryos are used
• Where can stem cells be found in plants?

  Meristems
• How can stem cells be useful for plants?

  Can produce clones, grow rare species and create desirable features e.g. disease resistance