Deep cracks in black soil during hot weather help in:
AAeration
BFlooding
CSalting
DLeaching
Answer & Solution
Correct answer: A. Aeration
1. The clay shrinks as it dries.
2. Cracks let air into the soil.
3. That is aeration.
_Source: NCERT Class 10 Geography, Contemporary India II, Chapter 1, Resources and Development._
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