Question

how mountains help us

Answer 1

mountains are very helpful to us in daily life and a very important part of ecosystem . mountains are formed due to the activities inside the earth . they are a source of food for the people living on mountains or near mountains. even in india , himalayas range  act as a barrier for the cold winds from central asia . 
many natural varieties of trees and plants are only found on mountains . mountains provide a way for the flow of rivers .