1. Meander is a term given to the pattern of wavy movement of any water body such as river. When a river moves from a one region to another it meanders and changes it original path of flow. This is the reason why bridges and dams are constructed over a wide length so that they can also include the meandering path of water body. This term is not directly linked to the galciers
2. Sedimentation require deposition of soils and rock carried away by erosion at a place which has the least disturbance so that they can be deposited easily.
A mountainside is the most disturbed area which faces continuous turbulent forces such as erosion, movement and sliding.
YES BECAUSE THE BOTTOM OF THE FOOD CHAIN IS THE PRODUCER AND THAT IS THE GRASS AND THE ORGANISM THAT EAT THE GRASS WOULD DIE BECAUSE THAT ORGANISM WOULDNT BE ABLE TO EAT AND THEN THE SAME THING WILL HAPPEN TO THE OTHERS.
