mineral matter, organic matter, water and air
At a simple level - minerals of a vast potential range in both particle size and chemical composition, organic matter - both dead and decomposing and live material from almost any form of life, soluble salts of a potentially almost endless variety, and microbes - bacteria, fungi etc. etc etc.
At a simple level - minerals of a vast potential range in both particle size and chemical composition, organic matter - both dead and decomposing and live material from almost any form of life, soluble salts of a potentially almost endless variety, and microbes - bacteria, fungi etc. etc etc.
Soil is composed of broken down organisms...
air, organic matter, water, rock
broken down plants and cwap (fertelizer)
soil
Regolith
iron
the type of soil is composed of Limestone, Shale, and sandstone
Soil is composed of broken up rocks and minerals.
Soil is composed of broken down organisms...
soil
Soil needs water. Good soil is composed of 25% of water.
soil
Regolith
Regolith
iron
Soil needs water. Good soil is composed of 25% of water.
Soil needs water. Good soil is composed of 25% of water.
The answer is Soil!
the type of soil is composed of Limestone, Shale, and sandstone
Soil is composed of broken up rocks and minerals.