On the basis of the organisation of nucleus, cells can be divided into two types prokaryotic cell and eukaryotic cell. Types of Cell ...

Chemistry is one of the diverse branches of physical science. It is known as the science  of life. The practice of chemistry has been in ...

Physics The branch of science which deals with matter and energy is called physics. The main objectives of physics are to establish the ...

In nature, we generally find two types of objects, nonliving things and living organisms. The characteristics of non-living things are usua...

Money Puzzles «IF YOU'LL GIVE me your water pistol," says little Tommy to his playmate, <TIl let you have my dump tr...

THE THREE CATS IF THREE CATS catch three rats in three minutes, how  many cats will catch 100 rats in 100 minutes?  SOLUTIO...