read the following statements regarding phylogenetic system and select the correct ones.
1) it is highly dynamic
2) it is based on possible evolution of different traits
3) in this system , fossils play a vital role in elucidation of evolutionary relationship
4) it is more practicable


a) 1 , 2 , 3 and 4                               b) 1, 3 and 4

c)  2 , 3 and 4                                   d) 1, 2 and 3

Dear student,

There is something wrong with the options. Statement 1, 2 and 4 are correct regarding the phylogenetic system. 
Fossils are not complete organisms and hence, are less helpful in elucidating a phylogenetic relationship. 

Regards. 

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