Geography [2 Mark Question Answer]

Critical thinking question:
One of your friends had visited the Bora cave where she had observed some beautiful features made of limestone inside the cave.
Can you explain the formation process of such limestone topography? Which type weathering is observed here?

Critical thinking question:
Observe the image given below and answer the questions that follow.

Your cousin brother has sent these images to you after visiting Sahara Desert with his family. He was surprised to see the various types of sand dunes found in the desert. From your geographical point of view identify the images sent by your cousin. Also explain why they have different shape?

Define the following term :
Denudation

Define the following term :
Weathering

Define the following term :
Exfoliation

Define the following term :
Solution

Define the following term :
Oxidation

How does composition of rock affect mechanical weathering?

What do you understand by mechanical weathering? How does it take place?

How does biological weathering take place?

In what ways does atmosphere assist in weathering?

How does frost cause weathering of rocks?

What do you understand by denudation?

Define weathering. How does it occur?