1.

If you are given a specimen, what are the steps that you would follow to classify it?

Answer»

 Steps to Follow for Classification:

• The first step should be look for the presence or absence of vertebral column.

 • The next step would be to identify the level of organization. 

• The next step should be to look for symmetry, i.e. radial or bilateral or asymmetrical. 

• The next step would be to look for presence or absence of body cavity. 



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