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.