The concentration of SOM in soils generally ranges from 1% to 6% of the total topsoil mass for most upland soils. Soils whose upper horizons consist of less than 1% organic matter are mostly limited to desert areas, while the SOM content of soils in low-lying, wet areas can be as high as 90%.Soils containing 12-18% SOC are generally classified as organic soils.he concentration of SOM in soils generally ranges from 1% to 6% of the total topsoil mass for most upland soils. Soils whose upper horizons consist of less than 1% organic matter are mostly limited to desert areas, while the SOM content of soils in low-lying, wet areas can be as high as 90%.
Answers. Best Answer: The fibula is not a foot bone, it is a long bone of the lower leg. Stress fractures can take 4-6 weeks to heal completely, just as broken bones can.orry, something has gone wrong. Best Answer: The fibula is not a foot bone, it is a long bone of the lower leg. Stress fractures can take 4-6 weeks to heal completely, just as broken bones can.
Confidence votes 6. texting or use other hand. I sprained my arm by falling off the couch and it took 3 to 4 to 5 days to heal! then today at school i tripped and broke it. It will take 2-3 weeks to be normal, but to heal it rest it then it will take 5-6 days.i injured my right hand wrist by having a scooter accident my whole wrist hurts I cant move it up down left right is this a a sprained wrist or a fracture.t will take 2-3 weeks to be normal, but to heal it rest it then it will take 5-6 days.