none because its made from cow snot and condoms.
it travels through the xylem (water) and the phloem minerals
It all depends on the weight of the soil and what type of soil it is to find how much two feet of soil weighs.
definitely soil. Concrete is much, much, much more solid than soil, so concrete lasts a lot longer than soil. Soil erodes very quickly because it is not very solid. Anything from a raindrop to a gust of wind can erode soil. Concrete, not so much.
yes because a plant need soil but not a that much soil
100 cups of soil
You Can harm soil by giving it to much water
soil texture deterimines how much water soil can hold
if soil is exposed to to much rain it will get damp and it will deteriorate
It is much more fertile because of the amount of water it has. the minerals from the soil also cause fertile soil.
sandy soil
cause there is to much soil on the earth so there is eroison
Soil that has been fed too much water