Q.

Which of the following statement is not true                 [2022]

1 Analogous structures are a result of convergent evolution.  
2 Sweet potato and potato is an example of analogy.  
3 Homology indicates common ancestry.  
4 Flippers of penguins and dolphins are a pair of homologous organs.  

Ans.

(4)

Flippers of penguins and dolphins are pair of analogous organs.