There are several theories but the two that seem to stick are that sleep: allows your body to replenish energy stores and repair itself. gives you the chance to save energy. Sleep may also aid learning and give our bodies time to organise all the memories of the hundreds of events we experience every day.
Softwood is also used in the production of paper, and for various types of board such as MDF (medium-density fiberboard). The finer softwoods have many special uses. they are used for making window frames,doors,frames,t.v. stands,flooring and beds.
â¢ Softwoods grow faster than hardwoods so are cheaper. â¢ Often used as building material. â¢ Trees grow tall and straight which makes it easier for the manufacturer to cut long straight planks of wood. Grain image Softwood uses Example productScots pine-A straight-knotty. Softwoods grow faster than hardwoods so are cheaper. â¢ Often used as building material. â¢ Trees grow tall and straight which makes it easier for the manufacturer to cut long straight planks of wood. Grain image Softwood uses Example productScots pine-A straight-knotty.