Ginning
The process of separating fibers from the seeds of cotton is called ginning of cotton.
Class 6
Cotton bolls
The fruits of the cotton plant is called cotton bolls . After maturing, the bolls burst open and the seeds covered with cotton fibres can be seen.
synthetic fibres
Synthetic fibres are the man-made polymers designed to make a fabric. Polymers are obtained when many small units are joined together chemically. Some of the examples of synthetic fibres are: Rayon: It is made from wood pulp. It is also known as artificial silk as it has characteristics resembling silk. Nylon: It was the first synthetic fibre. …
NATURAL FIBRE
Natural fibres are the fibres that are obtained from plants, animals or mineral sources. Some examples are cotton, silk, wool etc. Natural fibres can again be divided into two types based on their source i.e. plants and animals.
FIBRES
a fiber is a long and thin strand or thread of material that can be knit or woven into a fabric.
WHAT IS YARN
Yarn is a long, continuous length of fibers that have been spun or felted together. Yarn is used to make cloth by knitting or weaving.
DEFICIENCY DISEASE
Deficiency of one or more nutrients can cause diseases or disorders in our body.Diseases that occur due to lack of nutrients over a long period are called deficiency diseases.
OBESITY or OVERWEIGHT
Overweight and obesity are defined as abnormal or excessive fat accumulation that presents a risk to health.
Balanced Diet
Those diets have all the nutrients in adequate or optimum amounts like Carbohydrate , Proteins , Fats or Lipids , Vitamins and Minerals. The diets also contain a good amount of roughage and water
BALANCED DIET
The food we normally eat in a day is our diet. For growth and maintenance of good health, our diet should have all the nutrients that our body needs, in right quantities. Not too much of one and not too little of the other. The diet should also contain a good amount of roughage and …