Lichen eat away at rocks.
The chemical weathering changes in diffrent temprture.
Its physical weathering
Lichen produce acids that can slowly break down rock in the process of chemical weathering. Acids in water and air also produce chemical weathering.
If you meant weathering that is caused by water; physical weathering is the answer.
no a waterfall is caused by physical weathering
No, Lichen is caused by clean air meaning where ever there is Lichen in that area the air is clean and not polluted.
Its physical weathering
The chemical weathering changes in diffrent temprture.
Erosion I think :-)
Erosionteaty man
one of it is the lichen plant
Lichen.
Chemical weathering can also be caused by the acids produced by some plants. The simple plant, lichen, is an example. As lichens grown on the surface of rock, an acid is produced that dissolves some of the minerals in the rock. Lichen is often called a "pioneer" plant because it is one of the first plants to grow in a rocky area.
Lichen produce acids that can slowly break down rock in the process of chemical weathering. Acids in water and air also produce chemical weathering.
By they acid in the substances it weathers the rock away.
i need to know the answer nor answer it
Weathering of any kind can sometimes cause problems, like erosion of topsoil. Biological weathering, where the weathering is caused by living things (plants and animals), can cause the same kinds of problems.