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- Porifera (Sponges)
- Cnidaria (Coelenterates)
- Flatworms (Platyhelmenthes)
- Roundworms (Aschelmenthes - Nematode)
- Segmented worms (Annelids)
- Mollusks (Soft-Bodied/ hard shelled Animals)
- Echinoderms (Spiny-Skinned Animals)
- Arthropods
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoprotozoa, annelids, echinoderms, mollusks and arthropods. :D
Wiki User
∙ 9y agoAn invertebrate is an animal that doesn't have a backbone. The four main invertebrate groups are arthropods, worms, mollusks and sponges.
Wiki User
∙ 11y agoArachniads, arthropoda, molluscs and the fourth i dont know.
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Name 3 invertebrate groups?
3 of the water invertebrate groups are the annelids, arthropods and crustacean.
Name 2 groups of invertebrates animal and say their traits?
Invertebrate 1: Thomas Hinkle Invertebrate 2: You
What is a characteristics of many invertebrate groups?
One of the characteristics of many invertebrate groups is that there bodies are made of very many segments. Examples include the worms, spider, starfish and insects.
Why are there invertebrate than vertebrates?
Well its sort of confusing, see since the invertebrate group has more groups than the vertebrate than that means invertebrate would have more organisms.
The animal that has both vertebrate and invertebrate features?
None, all are in different groups
What are the invertebrate groups?
The eight groups are:* Mollusks * Echinoderms * Arthropods * Annelids * Nematodes * Porifera* Platyhelminthes * Coelenterates Or go to:What_are_the_8_groups_of_invertebrates
What are all of the invertibrate groups?
An invertebrate is an organism that lacks a backbone. The 6 groups of invertebrates are sponges, cnidarians, worms, mollusks, echinoderms and arthropods.
What invertebrate groups are segmented?
Arthropods' bodies are segmented into three parts. The head, the thorax, and the abdomen
Is lobster a vertebrate or invertebrates?
invertebrate - has exoskeleton
Is a mussel an invertebrate or vertebrate?
An invertebrate.
What are the 3 groups of protozoans?
There are four groups and go on wikipeadia
What are the four macromolecule groups?
The Four Macromolecule groups: * Polysaccharides (carbohydrates) * Proteins * Lipids * Nucleic acids have fun
