Class-IX ..Chapter-CELL by :- Nagraj Sir
Cell Notes by:- Nagraj Sir Cell : -it is called the fundamental unit of life. It is capable of independent existence and can carry out all the functions which are necessary for a living being. A cell carries out nutrition, respiration, excretion, transportation and reproduction; the way an individual organism does. Due to this, a cell is called the fundamental and structural unit of life. All living beings are composed of the basic unit of life, i.e. cell. HISTORY OF DISCOVERY OF C...