What do you need help on exactly
The first sentence has the proper punctuation.
The first class people and then the separated into children and women
The basic needs for the survival of all living organisms are the same. All living organisms need to respire, digest food for obtaining energy, and get rid of metabolic wastes. Cells are capable of performing all the metabolic functions of the body. Hence, cells are called the functional units of life.
So are you asking us to actually pick a book for you? Cause if so The Secret Life of Walter Mitty and The Story of an Hour is good!