no
no they do not
No, its an invertebrate.
Lobsters are invertebrates. Clawed lobsters compose a family (Nephropidae, sometimes also Homaridae) of large marine crustaceans. Lobsters do not have an internal skeleton or a backbone.
Lobsters are invertebrates. Clawed lobsters compose a family (Nephropidae, sometimes also Homaridae) of large marine crustaceans. Lobsters do not have an internal skeleton or a backbone.
No. All arthropods, to which the lobster belongs, are invertebrate, literally 'without backbones'. Vertebra = backbone.
No. Vertebrates are only one phylum (Chordata), all the others don't have a backbone. Those are literally everything but fish, amphibians, reptiles, birds and mammals.
Lobsters are not fish. Fish are part of the phylum Chordata, along with other backboned animals (amphibians, reptiles, birds and mammals), and lobsters are arthropods (phylum Arthropoda :P), having no backbone and being completely unrelated (very much related to insects in fact). Lobsters have ten jointed legs and a hard carapace.
No, orca (killer whales) are cetaceans, or marine mammals; since they possess a backbone they are classified in phylum Chordata. Arthropods (phylum Arthropoda) differ in that they have chitinous exoskeletons (think of crabs, lobsters, millipedes, insects), have segmented bodies, and no backbone.
invertebrate organisms are organisms which do not have a backbone. examples are most crustaceans (crabs, lobsters), fish, snails, insects, and many more. 95% of all animals are invertebrate organisms
Yes, lobsters are invertebrates, belonging to phylum Arthropoda. They have an exoskeleon (external skeleton) and no vertebrae. By contrast, vertebrates like us humans have an internal skeleton including a backbone (vertebral column).
invertabrates such as crabs, lobsters, and other shelfish have no backcones. also hard-shelled insects such as ants There are many animals with no backbone, so here are three: fish, crabs, and snails.