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WEATHERING Examine the photograph above and circle the correct answer in each of the following statements - Junior Cycle Geography - Question 4 - 2017
Question 4
WEATHERING Examine the photograph above and circle the correct answer in each of the following statements. (i) The landscape shown in the photograph is a scree slo... show full transcript
Worked Solution & Example Answer:WEATHERING Examine the photograph above and circle the correct answer in each of the following statements - Junior Cycle Geography - Question 4 - 2017
Step 1
(i) The landscape shown in the photograph is a scree slope / limestone pavement.
Answer
The landscape depicted in the photograph is identified as a scree slope. A scree slope consists of loose stones forming a sloped surface at the base of a cliff or steep slope, which is a result of weathering processes.
Step 2
(ii) The landscape shown in the photograph occurs as a result of freeze-thaw action / carbonation.
Answer
The formation of the landscape depicted in the photograph primarily results from freeze-thaw action. This process involves water entering cracks in the rock, freezing and expanding, which leads to mechanical weathering and fragmentation of the rock.
Step 3
(iii) Chemical weathering / mechanical weathering is most associated with this landscape.
Answer
The landscape is primarily associated with mechanical weathering. This type of weathering, exemplified by freeze-thaw cycles, alters the physical structure of the rock without changing its chemical composition.