Production of Food and its Management — BIOLOGY STD 8 — Question
ICSE BoardEnglish MediumSTD 8BIOLOGYProduction of Food and its Management1 Mark
Question
How is red soil different from black soil ?
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Answer
Red soil :
The colour of soil is red due to presence of iron oxide.
It is rich in clay content and is well drained and poor in humus.
Black soil :
It is rich is iron and magnesium derived from basaltic rocks.
It is clayey, contains dead organic matter and water.
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