PPT: Ecosystem: Interdependence in Nature | Science Class 5 PDF Download

 Page 1


E C O S Y S T E M
T H E
A Science Presentation
Page 2


E C O S Y S T E M
T H E
A Science Presentation
What is an
ECOSYSTEM?
The ecosystem is the structural and
functional unit of ecology where the
living organisms interact with each other
and the surrounding environment. 
An ecosystem is a chain of interactions
between organisms and their
environment. 
Page 3


E C O S Y S T E M
T H E
A Science Presentation
What is an
ECOSYSTEM?
The ecosystem is the structural and
functional unit of ecology where the
living organisms interact with each other
and the surrounding environment. 
An ecosystem is a chain of interactions
between organisms and their
environment. 
B I O M E
A biome is a very specialized ecosystem
that only exists in a certain area or
climate. They are identified by factors
like temperature, rainfall, soil type and
altitude.
Page 4


E C O S Y S T E M
T H E
A Science Presentation
What is an
ECOSYSTEM?
The ecosystem is the structural and
functional unit of ecology where the
living organisms interact with each other
and the surrounding environment. 
An ecosystem is a chain of interactions
between organisms and their
environment. 
B I O M E
A biome is a very specialized ecosystem
that only exists in a certain area or
climate. They are identified by factors
like temperature, rainfall, soil type and
altitude.
FL O R A
FA U N A
Page 5


E C O S Y S T E M
T H E
A Science Presentation
What is an
ECOSYSTEM?
The ecosystem is the structural and
functional unit of ecology where the
living organisms interact with each other
and the surrounding environment. 
An ecosystem is a chain of interactions
between organisms and their
environment. 
B I O M E
A biome is a very specialized ecosystem
that only exists in a certain area or
climate. They are identified by factors
like temperature, rainfall, soil type and
altitude.
FL O R A
FA U N A
WHAT IS FAUNA?
Fauna represents the animal life. Fauna on the
other hand, is the name given to collective animal
life that lives or was once found in a certain area
or time period enous to a region.