Gujarati
Hindi
6.Evolution
easy

Definitions / Explanation : Homology & Adaptive radiation or divergent evolution

 

Option A
Option B
Option C
Option D

Solution

It is the similarity between organs of different animals based on common ancestry or common embryonic origin and built on the same fundamental pattern but perform varied functions and have different appearance e.g. Seal flipper and forelimbs of birds, bat, horse and human look different, perform different functions but exhibit same structural plan.

It represents evolution of new forms in several directions from the common ancestral type (divergence).

Standard 12
Biology

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.