Because of cohesion and transpiration, water is able to move against the flow of gravity in plants. The attraction of water to other water molecules, or cohesion, allows water to pull other water molecules up through the xylem.
Room addition cost about $210 per sq.foot and if there is a bathroom in addition you should add $5,000 in average and if there is a kitchen in addition you should add $10,000 in average to total price of $210 per sq.foot x sq. footage.
Cost. In late 2009, converting existing floor space in an area such as a garage, basement or attic to include a bathroom cost between $3,000 and $6,000. Depending on the extravagance of the bathroom and its distance away from plumbing lines, it could cost between $7,000 and $25,000 or more.hose concerned with the cost of adding a bathroom to a home should note that such cost varies, and there are typically satisfactory projects for almost any budget. (Jupiterimages/Creatas/Getty Images). Types. There are two main types of bathrooms that can be added to a home: a full bath and a half-bath.