Biological Diversity Topic 3

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Across
  1. 2. An exact copy of a parent.
  2. 3. The first cell of an organism produced sexually.
  3. 4. Tranfer of genetic information directly from one cell to another.
  4. 8. The female reproductive organ of a plant.
  5. 9. A trait passed from parent to child.
  6. 10. A flagellated asexual spore.
  7. 11. The male reproductive organ of a plant.
  8. 13. When two parents supplt genetic material to the offspring.
  9. 15. When only one parent supplies all of the information to the offspring.
  10. 16. Supplies food to the embryo in a plant.
Down
  1. 1. The tube that grows from the pollen grain toward the ovule.
  2. 3. Single celled reproductive structure formed in sexual reproduction by some fungi.
  3. 4. When a one-celled organism reproduces using cell division.
  4. 5. Methods for passing genetic information from parent to offspring.
  5. 6. An area of a plant that contains an egg.
  6. 7. An area of a root or stem that contains areas of rapidly reproducing cells.
  7. 12. A single celled reproductive structure produced by a fungi.
  8. 14. A cell that produces a group of cells and contains its own nucleus whic can sepparate from the parent and survive.