Answer: Rainforests
Step-by-step explanation:
It’s a bit self explanatory in the name, but just so you understand…
Rainforests typically receive 79 to 394 inches of rain a year, by contrast a temperate deciduous forest receives 30 to 59 inches a year, and finally, a desert receives 10 inches, again, on average.
Thus, the biome with the highest annual precipitation rate is a rainforest