What Is Biology?

Biology is a branch of science,where are study about all living organisms on earth. Biology term given by 'Aristotle'. It is mainly devided into two branch:

1. Zoology (given by Aristotle) : Zoology is the branch which is study about animals.

 2. Botony (given by Threophratus): Botony is the branch which is study about plants.

On Earth, total five kingdom are found:

1. Two kingdom classification given by C.Linneous:

i. Animaia.

ii. Plantae.

2. Three kingdom classification given by E. Hackel:

i. Animalia.    

ii. Plantae.   

iii. Protista.

3. Fourth kingdom classification given by Copeland:

i. Animalia.    

ii. Plantae.    

iii. Protista.  

iv. Monera

4. Fifth kingdom classification given by  R.H. Whittaker:

 i. Animalia. 

ii. Plantae.  

iii. Protista.

iv. Monera.  

v. Fungi.