| Across |
| 1. |
Where cellular division and growth happens in plants. |
| 4. |
When a full set of chromosomes is present. |
| 6. |
Chemical that stimulates cell growth. |
| 7. |
Chemical that stimulates root growth in stem cuttings(opposite of cytokinin). |
| 9. |
B vitamin that encourages root growth. |
| 11. |
Outdated name for unfertilized female plants. |
| 13. |
A class of aromatic organic compounds. |
| 14. |
The balance of acidity and alkalinity. |
| 16. |
Growth of stem tissue in total darkness to initiate rooting. |
| 19. |
Part of the female plant that gets fertilized. |
| 21. |
A plant that "breeds true" and produces similar offspring. |
| 22. |
Chemical that can suppress root growth. |
| 23. |
Non-tropical environment that favors adventitious root development. |
| 25. |
When only 1/2 the mother chromosomes are present. |
| 27. |
Part of the female plant that contains the ovule. |
| 28. |
Name of normal cell division. |
| 30. |
Genetic difference that can appear when selecting clones for vigorous growth. |
| 31. |
A branch spliced onto the stem of a different plant. |
| 32. |
A gas that plant roots need. |
| 33. |
Visible characteristics from genes influenced by environment. |
| 34. |
Cutting or crushing a stem to prevent rooting below that point. |
| 37. |
Bubble of air in a stem that blocks transpiration |
| 38. |
Unique characteristics resulting from combination of genes. |
| 39. |
Process for developing roots on a branch still attached to the parent. |