Question

How do annelid animals differ from arthropods
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Answer 1

Explanation:

The circulatory system of annelids is closed. Arthropods have an open circulatory system. ... Appendages are absent in Annelids. Arthropods have jointed appendages

Answer 2

Answer:  Annelids                                               Arthropods

  1. Annelids consist closed                      1. Arthropods contain open

        circulatory system.                                 circulatory system.

  2. They are also called as                       2. They are generally called as

      segmented worms.                                  "animals with jointed legs"

  3. Breathing occurs through skin.           3. Breathing occurs through                                                                                            lungs, trachea, gills etc.

  4. Earthworm, leeches are the best        4. Crab, cockroaches are the                        examples.                                                  best examples

               

  5. Distinct head isn't present.                  5. Differentiate be head,                                                                                                    thorax and abdomen.