| A | B |
|---|
| rainforest | more than 200 cm of precipitation |
| savanna | 50-127 cm of precipitation |
| taiga | 40-100 cm of precipitation |
| temperate deciduous forest | 75-150 cm of precipitation |
| 75-150 cm of precipitation | temperate deciduous forest |
| 50-127 cm of preciptiation | savanna |
| more than 200 cm of precipitation | rainforest |
| 40-100 cm of precipitation | taiga |
