Question

evolution has exhibited a greater stability of molecular structure when compared with morphological structures.comment

Answer 1

Answer:

Evolution of molecular structure shows greatercstability as compared to morphological structure changed over time. Various biomolecules are required to make an organism.The diversity that is seen around the world arises a result of morphological structure

Answer 2

Answer:

YES , ITS TRUE.

Explanation:

1. MORPHOLOGICAL STRUCTURES ARE THE EXTERNAL FEATURES OF AN ORGANISM WHICH ARE VISIBLE TO US . THESE STRUCTURES HAVE NOT PROVED STABILITY THAN MOLECULAR STRUCTURES.
2. MOLECULAR STRUCTURES HAS PROVEN STABILITY AMONG  SPECIES    THAN MORPHOLOGICAL STRUCTURES AS THEY ARE INTERNAL FEATURES OF AN ORGANISM
3. FOR EXAMPLE,THE NUMBER OF CHROMOSOMES, THE DNA STRUCTURE, DNA PATTERN , MOLECULES OF DNA [PROTEIN ,RNA etc..] HAVE REMAINED THE SAME IN ALL THE HUMAN BEINGS EVEN THO HUMAN BEINGS HAVE EVOLVED OVER YEARS.
4. WHEREAS , EXTERNAL FEATURES LIKE COLOUR ,SIZE,HEIGHT etc.. ARE NOT THE SAME IN ALL HUMAN BEINGS.THUS THERE IS NO STABILITY AMONG MORPHOLOGICAL STRUCTURES.