1 The colour of the yolk does not affect the egg nutritional value. 2  Chalazea (chuh-LAY-zee): A pair of spiral bands that anchor the yolk in the centre of the thick albumen. 3  The fresher the egg, the more prominent the chalazae. 4  Germinal Disk: Appears as a slight depression on the surface of the yolk.
Bleaching agents. General info. The purpose of bleaching agents is to bleach the natural substances in cotton fibres and cellulose fibres that make the fabric yellowish and to bleach spots that are not removed by the laundering process.Bleaching agents also bleach textile colours and hence should be avoided for coloured textiles.eneral info. The purpose of bleaching agents is to bleach the natural substances in cotton fibres and cellulose fibres that make the fabric yellowish and to bleach spots that are not removed by the laundering process.
Bleaching does not remove the hair, but only lightens the color of your facial hair in way that it less noticeable. In this method, a chemical is applied on your face that takes out the pigment from your facial hair. The advantages of this method are that it is easy to apply, not painful and also not costly.f the facial hair is thick, then the bleached hair too can be easily seen. In case, your skin gets irritation during bleaching, you should stop the process immediately. Using Facial Hair Removers. There are many depilatory creams, gels and lotions available in the market.