Tuesday, 31 July 2018

Vertebrates


In Room 6, we have been learning to classify animals scientists classify animals and plants into groups in order to easily classify identity, sort and name them


Classify=Sort.

There are many ways to group living organisms.

You can classify animals into two main groups. Vertebrate or Invertebrate.


All Vertebrates have
  • Covering of skin that protects them
  • Skeleton inside their body
  • Muscles that help them move
  • Blood moves through tubes
  • Lungs or gills for breathing

Invertebrates
  • 90% of all animals are invertebrates!
  • Tend to be small because they do not have a back bone
  • Many live in the ocean because the water supports their weight
  • Some have a hard covering or a shell on the outside of their bodies for protection
  • -Insects, Spiders, Crabs, snails, clams

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