PPT: The Fundamental Unit of Life | Science Class 9 PDF Download

 Page 1


C E L L
C E L L
The Fundamental Unit of Life
Page 2


C E L L
C E L L
The Fundamental Unit of Life
Hello everyone, Today we are going
to learn about Cell - The
Fundamental Unit of Life.
Page 3


C E L L
C E L L
The Fundamental Unit of Life
Hello everyone, Today we are going
to learn about Cell - The
Fundamental Unit of Life.
C e l l
Basic and fundamental unit of life, 
it possesses a highly organized
structure that enables it to carry 
out its vital functions.
Page 4


C E L L
C E L L
The Fundamental Unit of Life
Hello everyone, Today we are going
to learn about Cell - The
Fundamental Unit of Life.
C e l l
Basic and fundamental unit of life, 
it possesses a highly organized
structure that enables it to carry 
out its vital functions.
Cellulose cell wall; 
chloroplasts and vacuoles.
P l a n t
Types
of Cells
P r o k a r y o t i c
Lack a defined
nucleus
E u k a r y o t i c
Have a defined
nucleus
Rigid cell wall; 
may have flagella.
A n i m a l
They can have a cell wall,
without differentiated tissues.
P r o t i s t
Chitin Cell Wall; 
they are heterotrophs.
F u n g a l
Dispersed genetic material 
in the cytoplasm.
P r o k a r y o t i c
Page 5


C E L L
C E L L
The Fundamental Unit of Life
Hello everyone, Today we are going
to learn about Cell - The
Fundamental Unit of Life.
C e l l
Basic and fundamental unit of life, 
it possesses a highly organized
structure that enables it to carry 
out its vital functions.
Cellulose cell wall; 
chloroplasts and vacuoles.
P l a n t
Types
of Cells
P r o k a r y o t i c
Lack a defined
nucleus
E u k a r y o t i c
Have a defined
nucleus
Rigid cell wall; 
may have flagella.
A n i m a l
They can have a cell wall,
without differentiated tissues.
P r o t i s t
Chitin Cell Wall; 
they are heterotrophs.
F u n g a l
Dispersed genetic material 
in the cytoplasm.
P r o k a r y o t i c
R e s p i r a t i o n
T r a n s p o r t
D i v i s i o n
P h o t o s y n t h e s i s