They are:
Sponges (Porifera)
Comb jellies (Ctenophora)
Hydras, jellyfishes, sea anemones, and corals (Cnidaria)
Starfishes, sea urchins, sea cucumbers (Echinodermata)
Flatworms (Platyhelminthes)
Round or threadworms (Nematoda)
Earthworms and leeches (Annelida)
Invertebrates can be divided into 5 groups. Insects Arachnids Crustaceans Worms Molluscs
shells are important to some invertebrates groups because for some of them, that's their home
you can put them in any groups, but the 2 main groups you are looking for are called = invertebrates and invertebrates (vertebrates have bones and invertebrates don't have any bones)
the 8 groups of invertebrates are the arthropods, poriferans, platyheminthes, coelenterates, nematoeds, mollusks, echinoderms, and annelids
vertebrates and invertebrates
The 8 groups of invertebrates are as follows: PoriferaCnidariaNemathelminthesPlatyhelminthesAnnelidaArthropodaMolluscaEchinodermata
marine
i think this is it...invertebrates and vertebrates? i think this is it...invertebrates and vertebrates?
yes, its split into vertebrates and invertebrates
the 2 main groups are the vertebrates and the invertebrates
Vertebrates and Invertebrates
vertebrates and invertebrates