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Supplementary learning for KG to Class 10.

CBSE, Class 7, Science, Soil

Mr  Teacher
As soil develops over time horizons (layers) form and collectively constitute a soil profile.
<br>O Horizon : Organic Layer...
Mr Teacher
As soil develops over time horizons (layers) form and collectively constitute a soil profile.
O Horizon : Organic Layer...
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As soil develops over time horizons (layers) form and collectively constitute a soil profile.
O Horizon : Organic Layer...

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