Which abiotic factors would you expect to influence the growth of trees in the mountains? Number of deer and insects
Types of trees and plants
Rainfall and the location on the mountain
Predator and prey population

Rainfall and the location on the mountain

Explanation:

This is the answer because:

Rainfall highly helps the trees on the mountains grow. The location of a tree also matters a lot because it has to be in a spot where it can reach sunlight and lots of rain.

Therefore, the answer is Rainfall and the location on the mountain.

Hope this helps! :D

every el niño cycle is different. every year.