Question

Difene I) soil ii) humus iii) weathering
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Answer 1

Explanation:

1. soil - the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.
2. humus-the organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms.
3. weathering-the process of wearing or being worn by long exposure to the atmosphere.

Answer 2

Answer:

Soil is a natural body comprised of solids (minerals and organic matter), liquid, and gases that occurs on the land surface, occupies space, and is characterized by one or both of the following: horizons, or layers, that are distinguishable from the initial material as a result of additions, losses, transfers, ...