Question

(D) Fill in the blanks :
1. The dark colour of the top soil is due to the presence of________ in it.

2. Plantation of trees on large scale is called_________.
3. Breaking down of rocks into smaller pieces by natural forces is called_________.
4. The removal of the top soil by strong wind or by flowing water is called________.​​

Answer 1

Answer:

1. Humus

2. Afforestation

3. weathering

4. Erosion

Please mark as brainliest.

Answer 2

1).iron
2).afforestation/plantation
3).weadring and erosion
4).soil erosion





Please make me brain list please