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Which layer of soil is the most newly formed?
Humus
What is the Composition of topsoil?
topsoil composition is structure
Which has higher fertility topsoil or subsoil?
Topsoil
What is the final layer of of soil formed?
the bottom layer of soil is broken-down bedrock. first one is topsoil. second one is subsoil.
What is the uppermost layer of soil called?
its called topsoil.
Is topsoil formed by erosion?
No, it is formed as a result of biological processes.
Which layer of soil is the most newly formed?
Humus
How does defrostation affect topsoil?
Deforestation can affect topsoil in two significant ways. First leaves and branches that fall from trees as well as fallen trees themselves decompose. This decomposed matter is a major component of topsoil. If an area is deforested then much less new topsoil will be formed. Secondly, when an area is deforested wind and rain can cause the unprotected topsoil to be blown or washed away.
in northern forest soil, what is above the topsoil ad how does it form?
In Northern forest soil, Humus is present above topsoil. Humus is a black/brown substance that is formed by the decay of plant and animal matter.
What is a place you are most likely to find pioneer species growing?
Newly formed volcano - exposed rock and no topsoil
What is the final layer of of soil formed?
the bottom layer of soil is broken-down bedrock. first one is topsoil. second one is subsoil.
What is the Composition of topsoil?
topsoil composition is structure
Which has higher fertility topsoil or subsoil?
Topsoil
What are some good brands of topsoil?
Some good brands of topsoil include but are not limited to Miracle Grow topsoil, Black Magic topsoil, Earth Grow, and Scott's Premium topsoil to name a few.
What contains more humus topsoil or subsoil?
topsoil
What holds the most water topsoil or sand?
topsoil
Is topsoil a mineral?
Topsoil is not a mineral, but it contains minerals.
