And, we protect it because it provides food, water, filters air and decomposes biological waste into nutrients for a new plant life.
Soil erosion is wears off a field's topsoil by natural physics of water.
all living things are capable of carrying out all life processes. some examples of such organisms are plants, animals, microorganisms (such as bacteria), and human beings. all of these life forms carry out life processes such as growth, metabolism, and reproduction.
the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question