Crops need water for transpiration and evaporation (see Volume 1, Section 4.2). The plant roots suck or extract water from the soil to live and grow. The main part of this water does not remain in the plant, but escapes to the atmosphere as vapour through the plant's leaves and stem.
Quote from dwren44 cystitis can sometimes cause a uti bit the main difference is cystitus is bladder irritation without bacteria present, uti has to have bacteria present that responds to antibiotics. cystitis doesn't respond to antibiotics.
RPC vs RMI. The basic difference between RPC and RMI is that RPC is a mechanism that enables calling of a procedure on a remote computer while RMI is the implementation of RPC in java. RPC is language neutral but only supports primitive data types to be passed. On the other hand, RMI is limited to Java but allows passing objects.