Take place through to stages namely mineralization and humification mineralization is the biological and chemical breakdown of dead plant tissue by soil micro-organisms to produce simple soluble organic substances. This is the initial stage of decomposition.
Humification is the second stage of decomposition where the dead plant material which had been mineralized are regrouped into large molecules to form humus.
Kavungya answered the question on June 8, 2019 at 06:49
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Identify classification of soil according to order.
(Solved)
Identify classification of soil according to order.
Date posted:
June 8, 2019
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Answers (1)
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Name three resulting features of glacial erosion on Mt. Kenya
(Solved)
Name three resulting features of glacial erosion on Mt. Kenya
Date posted:
June 8, 2019
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Answers (1)
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Describe the formation of a glacial trough.
(Solved)
Describe the formation of a glacial trough.
Date posted:
June 8, 2019
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Answers (1)
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What is a nivation hollow?
(Solved)
What is a nivation hollow?
Date posted:
June 8, 2019
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Answers (1)
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Students from a school near Mt. Kenya were planning to carry out a field study on the glaciated features on the top of the mountain.
(i)...
(Solved)
Students from a school near Mt. Kenya were planning to carry out a field study on the glaciated features on the top of the mountain.
(i) Give the reason why it would be difficult to undertake the field study on the glaciated features on the mountain.
(ii) Describe how students would use a photograph of Mt. Kenya to identify the glaciated features on the mountains.
Date posted:
June 8, 2019
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Answers (1)
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Explain the significance of upland glaciated features to human activities.
(Solved)
Explain the significance of upland glaciated features to human activities.
Date posted:
June 8, 2019
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Answers (1)
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The diagram below shows a glaciated upland area
(a) Name the feature marked P, Q, and R
(b) How is a U- shaped valley formed?
(Solved)
The diagram below shows a glaciated upland area
(a) Name the feature marked P, Q, and R
(b) How is a U- shaped valley formed?
Date posted:
June 8, 2019
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Answers (1)
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Explain the significance of limestone regions.
(Solved)
Explain the significance of limestone regions.
Date posted:
June 8, 2019
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Answers (1)
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Distinguish between the following.
(i) Effluent streams and influent streams.
(ii) Artesian basins and artesan well.
(Solved)
Distinguish between the following.
(i) Effluent streams and influent streams.
(ii) Artesian basins and artesan well.
Date posted:
June 8, 2019
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Answers (1)
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Explain factors influencing formation of springs.
(Solved)
Explain factors influencing formation of springs.
Date posted:
June 8, 2019
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Answers (1)
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Students carried out field study on desert landforms.
(i) State two type of information they collected through observation.
(ii) Which measures would they have recommended to control...
(Solved)
Students carried out field study on desert landforms.
(i) State two type of information they collected through observation.
(ii) Which measures would they have recommended to control desertification?
Date posted:
June 8, 2019
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Answers (1)
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Differentiate between suspension and saltation.
(Solved)
Differentiate between suspension and saltation.
Date posted:
June 8, 2019
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Answers (1)
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Distinguish between shingle beaches and sand beaches.
(Solved)
Distinguish between shingle beaches and sand beaches.
Date posted:
June 8, 2019
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Describe formation of coral coast.
(Solved)
Describe formation of coral coast.
Date posted:
June 8, 2019
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What are destructive waves?
(Solved)
What are destructive waves?
Date posted:
June 8, 2019
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Define term coastline
(Solved)
Define term coastline
Date posted:
June 8, 2019
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You are planning to carry out a field study on the depositional features along the coast of Kenya
(i) State five objectives you would formulate for...
(Solved)
You are planning to carry out a field study on the depositional features along the coast of Kenya
(i) State five objectives you would formulate for your study
(ii) Give five methods you would use to record the information
collected
Date posted:
June 8, 2019
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Answers (1)
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State the differences between the lakes on the eastern and western areas of East African Rift Valley.
(Solved)
State the differences between the lakes on the eastern and western areas of East African Rift Valley.
Date posted:
June 7, 2019
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Answers (1)
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Explain how each of the following lakes were formed :
(a) Victoria
(b) Tanganyika
(c) Chala
(d) Sare
(e) Kivu
(Solved)
Explain how each of the following lakes were formed :
(a) Victoria
(b) Tanganyika
(c) Chala
(d) Sare
(e) Kivu
Date posted:
June 7, 2019
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Answers (1)
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With examples from Africa, explain the differences between the following river features:
(a) Inland delta and alluvial fan.
(b) Estuarine delta and an estuary.
(c) Bluff and river...
(Solved)
With examples from Africa, explain the differences between the following river features:
(a) Inland delta and alluvial fan.
(b) Estuarine delta and an estuary.
(c) Bluff and river cliff.
(d) Levees and river bank.
(e) River valley and river channel.
(f) Paired terrace and unpaired terrace.
(g) Drainage pattern and drainage system,
(h) Misfit river and deferred river,
(i) Antecedent drainage and superimposed drainage.
Date posted:
June 7, 2019
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Answers (1)