Question

Name the criteria that are commonly used in the description and classification of Animals​

Answer 1

Answer:

Criteria for animal classification are:1. Symmetry: Animals are radially symmetrical, bilaterally symmetrical or asymmetrical. 2. Segmentation: Animals ...

Answer 2

Answer:

At a very basic level of classification,true animals can be largely divided into three groups based on the  type of symmetry of heir body plan:radially symmetrical,bilaterally symmetrical,and asymmetrical. Asymmetry is a unique feather of Parazoa (figure 2a).Only a few animal groups display radial symmetry.

Explanation: