A sequence is called an AP. If its terms continuously increase or decrease by the same number, this fixed number is called the common difference of the AP (d). Which can be positive or negative or zero....
Chapter-1 Diversity in Organisms Biology is the branch of science which deals with the study of living things. The word biology is derived from two words: Bio means living things and logy means study...
Tip #1 From the NCERT book, practice each and every worked-out example, graph and diagram, especially- a) Ray diagram for Astronomical Telescope, Compound Microscope and Reflecting Telescope. b) Diagrams...
1. Which one of the following is employed as Anti Histamine? a. Omeprazoleb. Chloramphenicolc. Diphenyl hydramined. Norothindione 2. Which one of the following has the highest number of species in nature? a....
According to you what is living? The first thing that comes to our mind is to grow? The increase in mass and number is said to grow but is it true? Do non-living don't grow? Imagine an old mountain that...