The following chart shows the composition of a soil - Leaving Cert Agricultural Science - Question a - 2010
Question a
The following chart shows the composition of a soil. Identify A, B, C and D from the information below.
A.
B.
C.
D.
(b) Soil includes different types of min... show full transcript
Worked Solution & Example Answer:The following chart shows the composition of a soil - Leaving Cert Agricultural Science - Question a - 2010
Step 1
Identify A, B, C and D
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Answer
A. Air (5%)
B. Organic Matter (25%)
C. Mineral Matter (45%)
D. Water (25%)
Step 2
List any two of these particle types (i)
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Answer
Gravel
Step 3
List any two of these particle types (ii)
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Answer
Fine Sand
Step 4
Give one example of an organism that is of benefit to soil
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Answer
Earthworm
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