Circle the correct answer in each of the following statements - Junior Cycle Geography - Question 10B - 2015
Question 10B
Circle the correct answer in each of the following statements.
(i) The feature in the photograph above is a fiord / corrie.
(ii) It is a feature of glacial erosion... show full transcript
Worked Solution & Example Answer:Circle the correct answer in each of the following statements - Junior Cycle Geography - Question 10B - 2015
Step 1
(i) The feature in the photograph above is a fiord / corrie.
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Answer
The correct answer is fiord. A fiord is a deep, narrow, and typically U-shaped valley that has been carved out by glacial activity, and it is often filled with seawater.
Step 2
(ii) It is a feature of glacial erosion / deposition.
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Answer
The correct answer is erosion. The formation of a fiord involves significant glacial erosion, where the glacier carves out the landscape as it moves.
Step 3
(iii) It was formed by the process(es) of hydraulic action / plucking and abrasion.
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Answer
The correct answer is plucking and abrasion. These processes describe how glaciers erode the landscape: plucking involves the glacier pulling away pieces of rock, while abrasion is the wearing away of the bedrock as the glacier moves over it.
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