Category Archives: Study Material

What is Biotechnology and what are 4 domains of biotechnology?

Biotechnology is made up of two words Bio+Technology. Biotechnology is nothing but the application of technology on biological substances. Making of bread,curd which is a microbe mediated process can be thought of as a biotechnological process. But , this is not the case, as the term biotechnology is usually used in a more restricted sense.… Read More »

Facts about US population:

All elements derive their significance and meaning only because of the Population. Resources, calamities, and disasters are all meaningful only in relation to human beings. Their numbers, distribution growth, and characteristics or qualities provide the basic background for understanding and appreciating all aspects of the environment. The human population is the producer and consumers of… Read More »

Citation Machine

What is a Citation Machine? A Citation Machine is used to convert a document or a paper(containing no or less citation) into a document that contains all the citations present in that document. Citation Meaning: Citation is nothing but a reference to the original work be it a book, paper, or author especially a Scholarly… Read More »

NCERT Solution for class 9 Social Science

India – Size and Location Q.1: Choose the right answer from the four alternatives given below. (i) The Tropic of Cancer does not pass through (a) Rajasthan (b) Odisha (c) Chhattisgarh (d) Tripura (ii) The easternmost longitude of India is (a) 97° 25′ E (b) 68° 7′ E (c) 77° 6′ E (d) 82° 32′… Read More »

Types of Fold

What is a Fold? A Fold is nothing but Wave like bends that are formed in crustal rocks due to tangential compressive forces resulting from horizontal movement caused by the endogenetic force originating deep within the earth. Some parts are bent up and some parts are bent down. A fold consists of two sides which… Read More »