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.
The national average for a mid-range bathroom remodel (to update existing 5-by-7-foot bathroom replacing all fixtures and floor and wall treatments) is $15,899, with 74.6 percent of the cost recouped.Upscale remodels cost more for similar cost recoup.he cost of adding a new bathroom or remodeling an existing one will depend on budget and need.