Question

What are some examples of biological weathering?

Answer 1

Hint: As we know that weathering is nothing but large molecule is broke down small particles. For example, in mountain, rocks became disintegrated and broken down into small or tiny particles by air a process called as weathering. Clay, silt and sand also result in the formation of soil by the process of weathering. One of the main use of weathering is nature provide nutrients for plants and animal consumption from rocks. In nature weathering are classified as three types depend on the background of splitting. There are biological weathering, chemical weathering and physical weathering.

Complete step by step answer:
By plants and animals is the major reason of biological weathering.
We know that in nature plant can grow in place where as long as there is water. In some cases it happens even in rocks also. Roots of plants or trees crack the rocks. This kind of growing of plant in rocks and crack or broke down rock is considered as one of the biological weathering.
Some animals also cause of weathering. Some animals make holes in rocks and underground, this kind of animal activity also leads to making weathering in biologically.
In some insects searching food and shelter purpose makes the holes in the rocks, in this case also leads to biological weathering.
Forage of seeds are also created and erode the upper surface of the rock or soil leads to weathering.
The above four statements are considered as examples of biological weathering.

Note:
Biological weathering is caused by living things. The organic waste are react with rock that place make weaker because of reactivity leads to weathering.