Question

of animals, if common
1. What are the difficulties that you would face in classification of animals
fundamental features are not taken into account?
2. If you are given a specimen, what are the steps that you would follow to
it?
I follow to classify
2. Hou useful is the study of the nntun of halu​

Answer 1

Answer:

Common fundamental features can be taken into account for classification into certain categories or sub-categories. For the common fundamental feature of all the Arthropods is joined legs for locomotion. Higher animals, like mammals too have joined legs but the difference is the absence/presence of muscles to facilitate articulation. Similarly, all birds have fore-limbs modified to assist in flying. This gives us one clue to categories a particular animal among Avis.