Environment & Ecology (BE 2nd sem ,April-May 2010) Branch– AEI,Chemistry,Civil,CSE,Elect,EEE,EI,ET & T ,IT, Mech,Mining UNIT 1 Q1 ) (a) Who coined the term Eco system (b) What is Ecological Pyramids? Describe Different Kinds of Ecological Pyramids (c) Write short notes on (any two) : 1-Environmental Degradation 2-Oxygen cycle 3-Nutrient Cycling 4-Nitrogen Cycle (d)What is … Read more
Ebooks are effective means of communicating. They allow you to express your ideas in a unique way that will reach many people. E-books are the latest successful communication trend. 1. As Technology Advances, Communication Advances. We live in a digital age. The popularity of blogs shows the influence that the internet has had on our … Read more
Digital book sales have risen by 54% in the past year The market for e-books, downloads and online subscriptions had more than trebled since 2007, The story of the year is a decline in physical sales almost being compensated for by a strong performance in digital,