Humus supplies plants with food and minerals such as nitrogen, calcium, magnesium and phosphorus
Humus is a source of food to the microorganisms in soil which influence the formation of high quality soils.
Decomposition of humus yields various acids which contribute to further weathering of rock materials.
Humus has a high water holding capacity. This helps soils to retain water while limiting leaching of dissolved minerals.
Humus is fertile and produces high agricultural yields.
Faimus answered the question on March 16, 2018 at 17:26
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Give any three ways in which glacial features are not useful.
(Solved)
Give any three ways in which glacial features are not useful.
Date posted:
March 16, 2018
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Answers (1)
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Give five ways in which glacial features are of significant use.
(Solved)
Give five ways in which glacial features are of significant use.
Date posted:
March 16, 2018
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Answers (1)
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Describe the formation of an outwash plain
(Solved)
Describe the formation of an outwash plain
Date posted:
March 16, 2018
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Answers (1)
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(a) Describe the formation of kames
(b) Describe the formation of eskers
(Solved)
(a) Describe the formation of kames
(b) Describe the formation of eskers
Date posted:
March 16, 2018
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Answers (1)
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(a) Describe the following glacial features
Boulder train
Terminal moraine
Drumlins
(b) Give an example of a boulder train
(Solved)
(a) Describe the following glacial features
Boulder train
Terminal moraine
Drumlins
(b) Give an example of a boulder train
Date posted:
March 14, 2018
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Answers (1)
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(a) What is till
(b) Describe the two types of till
(c) Describe the features that are formed as a result of till
(Solved)
(a) What is till
(b) Describe the two types of till
(c) Describe the features that are formed as a result of till
Date posted:
March 14, 2018
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Answers (1)
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Name any three resultant features of glaciation in lowland areas
(Solved)
Name any three resultant features of glaciation in lowland areas
Date posted:
March 14, 2018
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Answers (1)
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Describe the formation of a rock basin
(Solved)
Describe the formation of a rock basin
Date posted:
March 14, 2018
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Answers (1)
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Give an example of a waterfall formed as a result of a hanging valley.
(Solved)
Give an example of a waterfall formed as a result of a hanging valley.
Date posted:
March 13, 2018
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Answers (1)
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(a) Describe how ribbon lakes are formed on highlands affected by glaciation
(b) Name any two examples of ribbon lakes
(Solved)
(a) Describe how ribbon lakes are formed on highlands affected by glaciation
(b) Name any two examples of ribbon lakes
Date posted:
March 13, 2018
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Answers (1)
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(a) How many glaciers are on Mount Kenya
(b) Name any two of them
(c) Name any three erosional features found on Mount Kenya
(Solved)
(a) How many glaciers are on Mount Kenya
(b) Name any two of them
(c) Name any three erosional features found on Mount Kenya
Date posted:
March 13, 2018
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Answers (1)
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Describe the feature Roche moutonnee
(Solved)
Describe the feature Roche moutonnee
Date posted:
March 13, 2018
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Answers (1)
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Give any three examples of pyramidal peaks on Mount Kenya
(Solved)
Give any three examples of pyramidal peaks on Mount Kenya
Date posted:
March 13, 2018
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Answers (1)
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Describe the formation of hanging valleys and U-shaped valleys.
(Solved)
Describe the formation of hanging valleys and U-shaped valleys.
Date posted:
March 13, 2018
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Answers (1)
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(a) Describe the formation of pyramidal peaks and aretes
(b) Give any two examples of pyramidal peaks on Mount Ruwenzori
(Solved)
(a) Describe the formation of pyramidal peaks and aretes
(b) Give any two examples of pyramidal peaks on Mount Ruwenzori
Date posted:
March 13, 2018
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Answers (1)
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(a) Describe the formation of a cirque
(b) Describe the formation of a tarn
(c) Give two examples of tarns in Kenya
(Solved)
(a) Describe the formation of a cirque
(b) Describe the formation of a tarn
(c) Give two examples of tarns in Kenya
Date posted:
March 13, 2018
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Answers (1)
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Name any three resultant features of glaciation in highlands.
(Solved)
Name any three resultant features of glaciation in highlands.
Date posted:
March 13, 2018
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Answers (1)
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Show the contrast between river deposition and glacial deposition
(Solved)
Show the contrast between river deposition and glacial deposition
Date posted:
March 13, 2018
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Answers (1)
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Describe the factors necessary for glacial deposition to take place
(Solved)
Describe the factors necessary for glacial deposition to take place
Date posted:
March 13, 2018
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Answers (1)
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(a) What is moraine
(b) What makes up moraine
(c) Describe the types of moraine
(Solved)
(a) What is moraine
(b) What makes up moraine
(c) Describe the types of moraine
Date posted:
March 13, 2018
.
Answers (1)