advantages of classification

The advantages associate with digital communication systems include (i) A common format for encoding different kinds of message signals (e.g., speech signal, video signal, computer data, etc.) for the purpose of transmission. (ii) An improved security of message. (iii) Increased immunity..

The offsprings are genetically identical and therefore advantageous traits can be preserved. Only one parent is required which eliminates the need for special mechanisms such as pollination, etc. It is faster. For example, bacteria can multiply every 20 minutes. This helps the org..

an indefinite number of plants can be raised from a small mass of parental tissue. It is useful for obtaining virus free healthy plants. An unlimited number of plants are produced within a relatively short time..

1) More efficient than conventional cells because the energy of the fuel is converted directly into electric energy. Efficiency = 60-70%. 2) They are free from polluti..

Friction aids walking. Our feet pushes the floor back and the floor pushes our feet forward, by using friction to do so (every action has equal and opposite reaction). Friction between tyres of vehicles and the road make controlled motion possible. Many machine parts stay in place and are a..

The scientific grouping of organisms has some specific advantages. It makes the study of living organisms convenient. It helps in the specific identification of any given organism. The study of a few representatives from each distinct group helps us to integrate the idea of life as a whol..

Classification - Carbohydrates are classified into three groups based on the number of sugar units and upon their behaviour towards hydrolysis. They are Monosaccharides Oligosaccharides and Polysaccharide..

The resources may be classified in two ways: Living Non-livin..

Pteridophytes have been divided into three classes namely Lycopodophyta (club mosses), Sphenophyta (horse tails) and Filicinophyta (ferns). fig. 8.31 - Examples of Pteridophytes Lycopodophyta Sphenophyta Filicinlophyta Leaves relatively small (microphyllous), spirally arranged..

Carbohydrates are classified into three groups based on the number of sugar units and upon their behaviour towards hydrolysis. They are * Monosaccharides * Oligosaccharides and * Polysaccharide..