Explain the types of Biological Weathering.

1.	Explain the types of Biological Weathering.
Answer» On the basis of their causative factors, Biological Weathering is classified as follows: 1. Weathering by Vegetation: Roots of different types of trees by entering into the rocks make their particles loose, due to which dis – integration in the rocks takes place. This is called weathering by vegetation. 2. Weathering by Living Organisms: This weathering takes place when the rocks are disorganized by various living – organisms like earthworm, termite, rats and animals. 3. Weathering by Humans: When the rocks are disorganized by various human activities like mining, agriculture, construction, atomic explosion, it is included in the weathering by humans.

Answer»

On the basis of their causative factors, Biological Weathering is classified as follows:

1. Weathering by Vegetation: Roots of different types of trees by entering into the rocks make their particles loose, due to which dis – integration in the rocks takes place. This is called weathering by vegetation.

2. Weathering by Living Organisms: This weathering takes place when the rocks are disorganized by various living – organisms like earthworm, termite, rats and animals.

3. Weathering by Humans: When the rocks are disorganized by various human activities like mining, agriculture, construction, atomic explosion, it is included in the weathering by humans.

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