MCQ
Identify the potent cause for deforestation.
- ✓Agriculture
- BSoil erosion
- CAfforestation
- DForest fire
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| Column ‘A’ | Column ‘B’ |
| (1) Monosomy | (i) 2n + 2 |
| (2) polyploidy | (ii) 2n – 1 |
| (3) Nullisomy | (iii) 2n + n |
| (4) Tetrasomy | (iv) 2n - 2 |