5. Carl Linnaeus classified the living world as plant
kingdom and animal kingdom
Carl Linnaeus suggested different levels of
classification on the basis of similarities and
differences and devised the system of naming each
organism scientifically .
Hence he is considered the father of scientific
classification
7. All plants are included in the Kingdom Plantae
Plants vary greatly in form and size. The body is
usually asymmetrical. In higher forms of plants
structures like leaves and plants have a definite
form and shape
Multicellular organisms which do not have the
power the locomotion
8. Nutrition in plants is usually autotrophic.
The body of the plant is composed of cells. All the
cells of the plant body have a distinct cell wall and
nucleus
Plants have reserve food as starch
Plants grow throughout their life span
9. All animals are included in this kingdom
Body of animals exhibits a definite symmetry ,
form and shape.
Animals can move from one place to another.
Animal body is also made up of cells, the cells, the
cells do not have the cell wall.
Animals cannot prepare food by themselves hence
they are heterotrophic
12. These are the seven levels in the classification of
plants and animals
Each kingdom is classified in to many phylum's
and each phylum is classified in to many classes
In Animal kingdom each class is divided in to many
series
But in plant kingdom each class is divided in to
many series
13. The order of each animal kingdom series of each
plant kingdom is divided in to many families
Each family is divided in to many Genus and each
genus is divided in to many species
14. The basic unit of classification is species.
One kind of organisms that can mate with each
other and produce fertile offspring.
The members of organisms of two different species
cannot interbreed.
The off spring produced in interspecific breeding
may be fertile.
Eg; tiger-a species named tigris
15. Closely related species are united to
form genus
EG:- Panthera [ lion , tiger , cheetah ]
16.
17. Group of similar genera constitute a family
EG:- Felidae [ cheetah ,lion , tiger ]
18.
19. Similar families are grouped into order
Eg:- Carnivore [ flesh eating animals in mammalian]
20.
21. Similar orders are grouped in to
class
Eg:-Mammalia [ those who give birth to young ones
and feed them with milk ]
22.
23. Similar classes are grouped under next category
called phylum
Eg:- chordata [ animals having vertebral column ]
24.
25. Kingdom represents the highest category in which
all similar phyla are grouped in to order
EG : - Animalia , plantae
26. Living organism are numerous and highly
diversified in their character.
These organisms are classified into different
groups for better approach and understanding
Carolus Linnaeus classified the living organism in
systematic manner.
This kingdom of classification laid the base for
modern classification and was quite a reasonable
at that period of time ,plants and animals could be
quite easily distinguished.
27. Dr.B.B.Arora and A.K Sabharwal [2010]: a text book
of biology std : XII , Modem publication
Dr.E.Valsala kumar [2004] : A text book of botany
and zoology , Trivandrum publications
Kumar Pushkar and Dr. A.P Singh[2011]: A
textbook of CSIR –UGC Life science , Upakar
publications.