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Animals without a backbone (commonly called invertebrates) include insects, jellyfishes, corals, etc. In the case of insects, they walk and/or fly. Jellyfish swim using their tentacles and corals don't generally move once established. Invertebrates still have form they just aren't generally as advanced as vertebrates when it comes to their anatomy and physiology.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoBy slithering or moving around. A jelly fish and snake are boneless! I love you and go mark luck
Wiki User
∙ 10y agoMany animals do not have backbones. Only vertebrates need them to support their bones and muscles. Invertebrates use exoskeletons or cartilage or other structures to support their bodies.
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What are animals without a backbone.?
Animals without backbone are invertebrates, because vertebra means backbone.
Do animals with a backbone out number animals without a backbone?
No, there are many more animals without backbones than there are those that have backbones.
What Animal without a backbone?
Animals without backbone are invertebrates, because vertebra means backbone.
What are facts about invertebrates?
Invertebrate animals are amimals without a backbone.
What are animal without the backbone called?
Lewis Kenna
Is a man vertebrate or an invertebrate?
ALL animals that have a backbone are "vertebrates". ALL animals without a backbone are "invertebrates". Man is an animal with a backbone.
What are the smallest animals without a backbone?
Single celled animals.
Name 5 animals with a backbone and 5 without a backbone in Singapore?
Insects are the only creatures without backbones. The rest of the other animals in other animal classification all have a backbone.
What animals at home without backbone?
if youre into spiders, bugs or snails they have no backbone
What is the first division in the animal kingdom?
Vertebrates and invertebrates... V = Animals with backbone IV= Animals without backbone
Animals without a backbone?
index fossile
What are the animals without a backbone called?
Lewis Kenna
