Index Home A child is a mix of two parents. Gregor Mendel (1822-1884) questioned this belief, and in 1865 he demonstrated that expressed traits are not a mix. Instead, traits are…
Index Home Today almost all large hospitals have an Intensive Care Unit (ICU). Purpose of this facility is to provide care for the severely ill patients, who often require heroic measures…
Index Home Postage stamp was a British innovation. First introduced on 6th May 1840, it was a beginning for pre-paid postage, we still follow world-wide. Since then British postage stamps have…