Question

Fill in the blanks:
1. Decayed organic matter in the soil forms_____
2. _____are the largest soil particles.
3. Soil is formed by_______of rocks.
4. ______in soil is a farmer's friend
5. ______is responsible for increasing the acidity of soil.
6. Overuse of______by i of the soil. .
7. No humus is present in______horizon
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Answer 1

Answer:

2.sand

3.weathered granite

4.earthworms

sorry dont know others