Animal Kingdom Question 281

Question: Most important criteria used for the present day classification of living organisms is based on

Options:

A) Presence and absence of notochord

B) Resemblances in external features

C) Breeding habits

D) Anatomical and physiological characteristics

Show Answer

Answer:

Correct Answer: D

Solution:

The modern classification is based on phylogeny.

The characters are compared from as many fields as possible.