miércoles, 6 de enero de 2016

Invertebrate animals classification



There are many different types of invertebrates and we classify them into groups. The main groups of invertebrates are:

1. Arthropods:
                          -   Insects.
                          -   Arachnids.
                          -   Crustacean.
                          -   Myriapods.

2. Molluscs:
                         -    Gastropods.
                         -    Bivavels.
                         -    Cephalopods.

3. Other invertebrates:
                         -        Worms.
                         -        Echinoderms.
                         -        Jellyfish.
                         -        Sponges.


1. Arthropods:

http://studyjams.scholastic.com/studyjams/jams/science/animals/arthropods.htm

 2. Molluscs:



3. Other invertebrates:



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