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Invertebrates lack a backbone and instead possess a variety of structural supports, such as exoskeletons, hydrostatic skeletons, or soft body structures. For example, arthropods have exoskeletons made of chitin, while cnidarians and some worms rely on a hydrostatic skeleton, which uses fluid pressure to maintain shape. This diversity allows invertebrates to occupy various ecological niches without the need for a rigid backbone.
What else can I help you with?
Are monkeys verbrates or invertebrates?
All species of monkeys are vertibrates, they have a backbone, invertibrates do not have a backbone.
Are dolphins invertibrates?
No. As mammals, they have a backbone, therefore are vertabrates.
Does the bird group has only invertebrates?
No, vertebrates. Vertebrates have a backbone, invertibrates do not. Anything that has a complicated skeleton definitely has a backbone.
What is an animal without a backbone?
A animal without a backbone is called an invertibrate. Mammals, Fish, Reptiles, Amphibians, and Birds are not invertibrates as they have backbones. Arthropds, including Insects and Arachnids, are invertibrates. Hope This Helps!!
Are scorpions vertebrates?
Scorpions are not vertebrates. They do not have a backbone and are classified as invertebrates.
What animals dont have a back bone?
well there is a lot perhaps too many to list but most bugs have no backbone except the butterfly (exo skeleton) and the octopus does not i know slugs do not
What are the groups called that animals can be placed into?
its very simple, there is vertibrates or invertibrates, they are backbone or no backbone, or there is Bird, Amphibian, Mammal, and so on....ok? lol! bye =] Kingdom, Phylum, Class, Order, Family, Genus, Species.
Does a sea star have a backbone?
totally!!they hav a short backbone but a backbone none-the-less
Why are jellyfish vertebrates?
They aren't.Vertebrate means spine, backbone, and jellyfish don't have that.They aren't, jellyfish are invertebrates because they do no have a backbone. they are also a group within the invertibrates called molluscs, they are an invertibrate with a soft body like an octopus.
What are macro invertibrates?
Macro invertebrates are organisms with no backbone or spine that can be seen without the use of microscope. The best examples are flatworms, crayfish, snails, clams and dragonflies.
Are blue whales invertebrates or vertebrates?
Blue whales are vertebrate. They are also, just like us, mammals.
What is an invertibrates?
Invertebrates are animals that do not have a backbone or spinal column. They make up the vast majority of animal species on Earth and include groups such as insects, mollusks, and worms.
