National 4 Biology - Asexual reproduction in plants

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Across
  1. 2. The number of parents involved in sexual reproduction.
  2. 5. The root section of the plant used in grafting.
  3. 9. Artificial method of asexual reproduction where a stem of one plant is joined with the roots of another plant.
  4. 10. ___________ is important for the survival of rare plants.
  5. 13. _____________ is important when producing large numbers of plants for sale.
  6. 15. The stem section of the plant used in grafting.
  7. 16. The type of reproduction which involves two parents.
Down
  1. 1. A plant which is produced asexually through the development of tubers.
  2. 3. The term used to describe the difference between offspring produced via sexual reproduction.
  3. 4. A plant which is produced asexually through the development of runners.
  4. 6. Artificial method of asexual propagation where a section of a plant is removed and developed into a new plant.
  5. 7. Horizontal stems which grow out of the parent plant and provide food to plantlets.
  6. 8. Altering the characteristics of plants can produce new _____________ of plants which are suitable for a desired purpose.
  7. 10. The term used to describe offspring who are genetically identical to the parent generation.
  8. 11. The type of reproduction which involves only one parent.
  9. 12. The number of parents involved in asexual reproduction.
  10. 14. Grow as part of the roots of a plant and contain a food source for newly developing plants.