COMPOSITION OF BLOOD Blood is composed of a yellowish fluid, called plasma, in which are suspended the millions of cells that constitute about 45 per cent by volume of whole blood. It has a characteristic odour and a relative density between 1.056 and 1.066.In an average healthy adult, the volume of blood is one-eleventh of the body weight, or between 4.5 and 6 litres (5 and 6 qt).A great portion of the plasma is composed of water, a medium that facilitates the circulation of the many indispensable factors of which blood is composed.n an average healthy adult, the volume of blood is one-eleventh of the body weight, or between 4.5 and 6 litres (5 and 6 qt).
Parents should try to give directions that tell children what to do instead of what not to do. For example, it is better to say, Stay by my side, than Don't run away.. *Praise them. Parents should praise their children as soon as they have begun to follow the direction.
Tips. 1  Be a good example. 2  It's much easier to copy a behavior than it is to develop a new one by yourself. 3  Make sure you do the things you want your child to do so you can praise them. 4  Don't do the things you want them to avoid.ry to engage in discussion rather than use evaluative praise. A good example is children's art work. Rather than just say a picture is pretty, ask the child to tell you about it. This does a couple of things.