Question

1. Weathering is the dash
of rocks by agents
like temperature, rain, etc.
2. Mechanical weathering is dash
of rocks by
elements of weather like heat, frost, wind etc.
3. Oxidation is the reaction of dash
water on rocks.
4. O-Horizon of the soil profile contains dash
5.Dash is a wasteful method of cultivation
practised in the hills.​

Answer 1

Answer:

1- breaking down of rocks

Answer 2

Answer:

2 wearing

Explanation:

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