What are the eggs of a fish or invertebrate such as lobster are called?
Is a lobster an invertebrate or a vertebrate? An invertebrate, they have a carapace not a spine. Vertebrates – animals with backbones – are a subset of the chordates (animals with a stiff rod along the back), and include fish, amphibians, reptiles, birds and mammals. All other multicelled animals, including lobsters, are invertebrates, including lobsters. … Read more