how many types are there in vertebrates and invertebrates
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Invertebrate vs. Vertebrate. Animalscan be classified into two main groups:vertebrates and invertebrates. The main difference between vertebrates and invertebrates is that invertebrates, like insects and flatworms, do not have a backbone or a spinal column.Examples of vertebrates include humans, birds, and snakes.
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Hi..
Here is your answer
Vertebrates means having backbone.
⇒ These are of 5 types.In phylum Chordata.Thus all vertebrates are chordates but all chordates are not vertebrates.
- PISCES: Consists of fishes.
- AMPHIBIA: Consists of aquatic and terrestrial habitats.
- REPTILIA: Consists of mostly terrestrial adaptation of reptiles.
- AVES: Consists of birds.
- MAMMALIA: Consists of mammals.
Invertebrates means without having backbone.
- PORIFERA: Consits of primitive multicelluler animals.
- COELENTERATA: Consists of Diploblastic metazoa.
- CTENOPHORA: Consists of marine animals.
- PLATYHELMINTHES: Consists of ventrally flattened body.
- ASCHELMINTHES: Consists of roundworm.
- ANNELIDA: Consists of little ring animals.
- ARTHROPODA: Consists of Jointed legs animals.
- MOLLUSCA: Consists of aquatic and terrestrial shell and soft bodied animals.
Hope it helps u
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niharikav:
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