|  
 
|  |  |   
| 3 | Reduce transpiration |   
| 4 | Can induce the production of amylase in barley seeds |   
| 5 | Seedless fruit |   
| 6 | Taste bitter to herbivores |   
| 7 | Plants which produce seeds after 2 years |   
| 8 | Leaf or fruit drop |   
| 9 | Found in rooting hormone powder |   
| 10 | Promote cell division |   
| 11 | Leaf ageing |   
|  |  |  
 
|  |  |   
| 1 | Non directional response due to a stimulus |   
| 2 | Directional growth response due to a stimulus |   
| 3 | Hormones produced at the tip of the shoot inhibit growth of lateral shoots lower down the plant |   
| 12 | Stimulates abscission |   
|  |  |