There are two types of IP addresses: public IP addresses and private IP addresses. An IP address falls within the ranges of 0.0.0.0 and 255.255.255.255. A public IP address is like a street address ...

The relative ability of soils to store one particular group of nutrients, the cations, is referred to as cation exchange capacity or CEC. Soils are composed of a mixture of sand, silt, clay and ...