Articles [Arts & Science]

Chemistry as a research area introduces to young doctoral trainees the excitement of the scientific frontier, provioding experience in problem solving, information handling, organizatioon, interpretation and presentation. It teaches practical...

Air is all around us. It is a mixture of invisible gases, mainly nitrogen and oxygen. People, animals and plants need these gases to live. So if there was no air, there would be no life on earth. How did the atmosphere form? The air around...

Boy or Girl Inside the fertilized egg or zygote is the instruction for determining the sex of the baby. This instruction is present in the thread like structures, called chromosomes in the fertilised egg. All human beings have 23 pairs of...

Pollution is the harmful effect of certain by –products of human activates, such as chemical effluents, sewage, pesticides and noise, on the natural environment. Any type of permanent damage of soils and vegetation can turn huge areas into a...

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Our understanding of Biochemistry has, had and will have extensive effects on many human endeavour. Biochemistry is a subject which is  fascinating body of knowledge. Giving examples as how single molecule of DNA replicates to generate two...

Literary tradition of the western world can be traced back to ancient Greece where literature and fine arts flourished. The art of criticism also began simultaneously. Though the date is not known, the fifth century B.C seems to have attracted a...

Food Preservation Microorganisms spoil our food. Spoiled food gives bad smell and has bad taste and color change. So it is very necessary that we protect our food from the reactions of microorganisms this can be done by the following methods of...

Words of wisdom If the environment is clear only then the humanity and its civilization can survive. Nature is the best of all the creations of god. We cannot express the beauty of nature in words. When we see flowering plants, lovely flowers,...

What is a Preposition A preposition is a word that shows the relation of a verb to a noun or a pronoun. A.   Kinds of Prepositions- There are mainly two kinds of prepositions in English. 1.      Simple prepositions. They are:- about, above,...