THOERY OF C THE CELL

As you know friend what  is a cell ?

A cell is the basic functional and structural unit of all living organisms .like basic bricks of a long building . It forms many function and develop the all functions of a human as well as plants body . The cell is present both in animal and plans . they are very useful and are very important to live in this world .the cell is present in our blood as very small body shape . we cannot see them with naked eye but today with the great invention of science microscope we can see the cells easily .There are two types of blood cells one is white blood cells and other is red blood cells . these cells help in maintaining of our body and also help in the growth of our body .

Do you know how many cells are present in our body ?

There are more then  million , billions cells in our body because the shape of a cell is very small .

Cells are of different shape and size .they have many basic parts like  cell membrane , cytoplasm , nucleus . and in plants cell some other cells are present like cell wall . and cell membrane is surrounded by the cell wall .the cell wall is only present in the plant cell .

The cell is present on two things . 1 in the human body .2 in all plants .

there are many cell present in the plants they also help in the growth and also help in various processes of their life . It proves that cell is very important for us , we cannot growth without the cells .

 All organisms in this world are made up of one or more than one cell .the cell is the smallest , and basic unit of life .there are two types of cells . one is unicellular and other is multicellular .

Unicellular means cells which are made up of only one cell called unicellular  e,g   cat.

Multicellular means the cell which is made up of many cells is called multicellular . we are multicellular organism .