Respuesta :
The difference between chemical weathering and physical weathering is that chemical weathering is the breakdown of rocks, soils, and minerals through atmospheric or biologically produced chemicals.
An example of physical weathering is the cracking of rock caused by the freezing and thawing of water.
The correct option is A.
Weathering and erosion are similar in that they are both processes that are both processes that degrade materials or wear them down.
Weathering differs from erosion in that weathering involves the breakdown of rock particles without moving them away whereas erosion involves the movements of particles of substances away from a given place.
Natural erosion can be caused by wind.
Deforestation speeds up erosion by exposing the topsoil to the forces of wind and water.
A characteristic of both weathering and erosion is: occur naturally
The correct option is A.
The statements about weathering that is true is: Physical and chemical are the two types of weathering.
The correct option is A.
What is weathering?
Weathering is a process of the breakdown of large rock particles into smaller particles.
There are three types of weathering:
- chemical weathering
- physical weathering
- biological weathering
Erosion is the washing away of the top layer of the soil.
Learn more about weathering and erosion at: https://brainly.com/question/11130040
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Complete question:
Which of the following is the best example of physical weathering?
a. the cracking of rock caused by the freezing and thawing of water.
b. the transportation of sediment in a stream.
c. the wearing away of rock due to acid rain.
d. the formation of a sandbar along the side of a stream
Which of the following is characteristic of both weathering and erosion?
a. occurs naturally
b. caused by burrowing animals
c. occurs with movement
d. caused by the pull of gravity
Which of the following statements about weathering is true?
a. Physical and chemical are the two types of weathering.
b. Weathering occurs when rocks are subjected to the movement of wind or water.
c. Humans are the only cause of weathering.
d. Movement is required for weathering to take place.