Question

Choose the correct answers from the alternatives given .
Which one of the following promotes similarity among living things?

• A. Adaptation
• B. Natural selection in different environments
• C. Inheritance from a common ancestor
• D. Homeostatic regulation

Answer 1

The correct option is C Inheritance from a common ancestor

A common belief in evolution is the unity in the organisation of the organisms at various levels is due to descent from a common ancestor.

So, the correct option is 'Inheritance from a common ancestor'.