avoiding the common cold

While speaking or writing we can make the language crisper and better by avoiding repetition. Repetition of words and phrases is a common flaw in the use of English and this can be avoided by using substitutes or by omitting some words, which have been used previously..

While speaking or writing we can make the language crisper and better by avoiding repetition. Repetition of words and phrases is a common flaw in the use of English and this can be avoided by using substitutes or by omitting some words, which have been used previ..

(c) Severe depression (d) Erosions in the mouth on tips tongue in the nostrils etc. (a) Vaccination (b) Vaccines should not be used during pregnancy as the foetus is affected by them 3. Rinderpest or cattle plague (a) Congested conjunctiva (..

Large, well formed crystals can be obtained, by the slow evaporation of a cold and saturated solution of the substance. A large crystal can be grown by suspending a small well formed crystal, in a cold and saturated solution of the substance. The solution must be taken into a ve..

Calorimetry is the measurement of the amount of heat evolved or absorbed in a chemical reaction, change of state, or formation of a solution. We know that heat flows from a hot substance to a cold substance. In Calorimetry, a hot substance and a cold substance are mixed together..

This is a water soluble non-B complex vitamin known as Ascorbic acid. Intake of vitamin C cures common cold. Animals can synthesize ascorbic acid while man cannot synthesize due to the lack of an enzyme - gluconolactone oxidase. Vitamin C is helpful in wound healing process and..

Disease Mode of Transmission Symptom Prevention Control Malaria Caused by protozoan plasmodium through the bite of the female anopheles mosquito High fever, rigorous which is repeated on or 4th day Prevent mosquitoes from biting and prevent them from breeding A quinine derivativ..

1) Energy is released in steps and in small amounts so it prevents sudden increase in body temperatue. 2) Wastage of energy is avoided, as more time is available to use and store the energy in ATP molecules. 3) Energy produced can be regulated according to body needs. 4) Intermediate pro..

Different living organisms tide over very low or very high temperature conditions differently. For E.g., i) Encystment It involves the formation of a hard and chitinous protective coat called cyst, around the body. It is commonly seen in amoeba, euglena. ii) Hibernation (winter sleep) Som..

This effect is named after common Johann Seebeck, a German physicist, who discovered it in 1821. He found that Bismuth, are joined at their ends (called a junction) through a sensitive galvanometer, and the two junctions are kept at different temperatures, then the galvanometer shows a de..