Podcast
Questions and Answers
What is the main driving force for mass movements of rock materials?
What is the main driving force for mass movements of rock materials?
- Friction
- Tectonic activity
- Gravity (correct)
- Wind
Which type of weathering requires the presence of water?
Which type of weathering requires the presence of water?
- Biological weathering
- Chemical weathering (correct)
- Physical weathering
- Mechanical weathering
What is the role of carbonation in weathering?
What is the role of carbonation in weathering?
- Freezing rocks to break them apart
- Dissolving rocks, like limestone, creating underground caverns (correct)
- Causing mechanical stress on rocks
- Creating pressure to change rock structure
Which mechanism is considered the most effective globally for erosion?
Which mechanism is considered the most effective globally for erosion?
What is topography defined as?
What is topography defined as?
What is the role of carbonation in weathering?
What is the role of carbonation in weathering?
Which of the following is an example of mass movement?
Which of the following is an example of mass movement?
What is the concept of infiltration capacity related to?
What is the concept of infiltration capacity related to?
Which weathering process requires the presence of water?
Which weathering process requires the presence of water?
What distinguishes topography from landscapes?
What distinguishes topography from landscapes?