the roots keep the soil from moving around and keeps them "anchored down".
Their roots hold the soil in place.
Giant weeds act as shields and slow winds. They also protect the soil.
Blank for lack of rain turn the topsoil to dust
The heavy rain is eroding the soil.
lack of rain, turned the topsoil to dust
lack of rain, turned the topsoil to dust
lack of rain, turned the topsoil to dust
desert soil is dry and prairie gets an average amount of rain
Yes. All plants need rain.
topsoil is the top layer. its a mixture of small rock pieces, humus, and other organic material. most living things are in the topsoil. rain sinks into the topsoil. it carries minerals to the subsoil (2nd layer)
Plants or plant roots
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.
Water,oxygen, living organisms and acid rain are the four agents of eroding.