Snow accumulates in shallow pre-existing hollow or depression on the mountain side. The snow gets compacted into ice. The accumulated ice erodes the hollow making it deep and wide. Eventually a deep arm-chair like depression known as a corrie or cirque is formed. The depression is filled with melt water or rain water to form a tarn.
maurice.mutuku answered the question on June 8, 2017 at 09:21
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Where are tarns found in Kenya?
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Mention a region in Kenya where tarns are found.
Date posted:
June 8, 2017
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Why is it difficult to undertake a field study on the glaciated features on the top of a mountain?
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Explain why it is difficult to undertake a field study on the glaciated features on the top of a mountain.
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June 8, 2017
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How is a pyramidal peak formed?
(Solved)
Describe how a pyramidal peak is formed.
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June 8, 2017
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What is the difference between valley glaciers and ice sheets?
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Differentiate between valley glaciers and ice sheets.
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June 8, 2017
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What is a glacier?
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Describe a glacier.
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June 8, 2017
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How is a U-shaped valley formed?
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Describe how a U-shaped valley is formed.
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June 8, 2017
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What is the significance of oceans to human activities?
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Discuss the significance of oceans to human activities.
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June 8, 2017
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What are the factors influencing deposition by ocean waves?
(Solved)
List factors that influence deposition by ocean waves.
Date posted:
June 8, 2017
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What are the resultant features of the emerged highland coasts?
(Solved)
Give the resultant features of the emerged highlands coasts.
Date posted:
June 8, 2017
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What are the types of submerged highland coasts?
(Solved)
Give the types of submerged highland coasts.
Date posted:
June 8, 2017
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What are the factors determining the rate of coastal erosion?
(Solved)
Give the factors that determine the rate of coastal erosion.
Date posted:
June 8, 2017
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What are the characteristics of submerged lowland coasts?
(Solved)
List the characteristics of submerged lowland coasts.
Date posted:
June 8, 2017
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What are the ocean currents along the western coast of Africa?
(Solved)
Name the ocean currents along the western coast of Africa.
Date posted:
June 8, 2017
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What are the causes of ocean currents?
(Solved)
Give the causes of ocean currents.
Date posted:
June 8, 2017
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What are tides?
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Describe tides.
Date posted:
June 8, 2017
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What are the factors influencing the development of coasts?
(Solved)
Discuss factors that influence the development of coasts.
Date posted:
June 8, 2017
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What is the difference between a barrier reef and a fringing reef?
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Differentiate between a barrier reef and a fringing reef.
Date posted:
June 8, 2017
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How does depth of the sea influence wave deposition?
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Describe how depth of the sea influences wave deposition.
Date posted:
June 8, 2017
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Apart from Bird's Foot delta, what are the other types of coastal deltas?
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Apart from Bird's Foot delta,give other types of coastal deltas.
Date posted:
June 8, 2017
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How is a Bird's Foot delta formed?
(Solved)
Describe how a Bird's Foot delta is formed.
Date posted:
June 8, 2017
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