Types of Invertebrates and Vertebrates

What are vertebrate? 

the lines of bones down the center of the back that provides support for the body.

CR=https://dictionary.cambridge.org/dictionary/english/backbone


1    Humans  <Humans are mammals ,evolve from monkey.>

2    Penguins <Penguins are in Bird group,Penguin cannot fly, instead of using a wing to fly,they use it to swim in the ocean.>                

Seal   <A diverse group of semi-aquatic marine mammals, many of which are commonly called seals.>

cr=https://en.wikipedia.org/wiki/Seal

4 Dogs    <The domestic dog Canis lupus familiaris when considered a subspecies of the wolf or Canis familiaris when considered a distinct species>

cr=https://en.wikipedia.org/wiki/Dog

5     Lizards <Lizards are a widespread group of squamate reptiles, with over 6,000 species,ranging across all continents except Antarctica, as well as most oceanic island chains.>

cr=https://en.wikipedia.org/wiki/Lizard

  

What are invertebrate?

Animals without a backbone          

1     Octopus  <The octopus is a soft-bodied, eight-limbed mollusc of the order Octopoda.>

cr=https://en.wikipedia.org/wiki/Octopus

2     Flying Squid  <The  flying squidJapanese common squid or Pacific flying squid, scientific name Todarodes pacificus, is a squid of the family Ommastrephidae.>

cr=https://en.wikipedia.org/wiki/Japanese_flying_squid

 

3     Worms  <Worm, an animal with a tube-like body and no limbs>

cr=https://en.wikipedia.org/wiki/Worms

4     Spider <Spiders (order Araneae) are air-breathing arthropods that have eight legs and chelicerae with fangs able to inject venom.>

cr=https://en.wikipedia.org/wiki/Spider

ผลการค้นหารูปภาพสำหรับ Spider

5     Starfish<Starfish or sea stars are star-shaped echinoderms belonging to the class Asteroidea.>

    cr=https://en.wikipedia.org/wiki/Starfish

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