Question

Evolutionary convergence is characterised by

• A. Development of dissimilar characteristics in closely related groups
• B. Development of a common set of characteristics in groups of different ancestry
• C. Development of characteristics by random mating
• D. Replacement of common characteristics in different groups

Answer 1

Answer: (B)

Development of a common set of characteristics in groups of different ancestry

The anatomically different structures evolved towards the same direction (i.e. towards the same function ) due to adaptations to similar needs or similar habitats. This is called the Evolutionary Convergence because anatomically dissimilar and origin-wise different structures converged towards the common function.

So, the correct option is 'Development of a common set of characteristics in groups of different ancestry