Question

What are the four main parts of soil?

Answer 1

Mineral Matter 45%, Air 25%, Organic matter 5%, and water 25%

Answer 2

Answer:

inorganic minerals, organic matter, water, and air.

Explanation:

• inorganic mineral matter, about 40 to 45 percent of the soil volume.

• organic matter, about 5 percent of the soil volume.

• water, about 25 percent of the soil volume.

• air, about 25 percent of the soil volume.