Question

Soil fertility depends on the presence of humus - why?

Answer 1

Answer:

Because humus is an organic material and contain much fertility that is why the Soil fertility depends on the presence of humus

Explanation:

**PLZZZ MARK ME BRAINLIEST**

Answer 2

soil fertility depends on humus as

1. as it is a organic matter which provide plants with mineral, nutrients required for the growth of the plant.

2. it give fertility to soil and extend it