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Animals without backbones, Molluscs - Coggle Diagram
Animals without backbones
Arthropods
Arachnids
crustaceans
Insects
six joined legs
Divided into head, thorax and abdomen.
Some have wings attached to the thorax
One pair of antennae in their head
Legs attached to thorax
Myriapods
Are invertebrates with jointed legs
Exoskeleton
Bodies divided into segments
Annelids
Bodies divided into segments
Worm
leech
No legs, they have chaetae
Arachnids
Arthropods with eight jointed legs
They don't have wings or antennae
INVERTEBRATES
Molluscs
Soft bodies, muscular foot, some have shells
Snail
octopus
slug
conchs
Crustaceans
More of four pair of jointed legs
Myriapods
Arthropods with many pairs of jointed legs
They have one pairs of antennae
Millipedes and centipedes are Myriapods
They have two pairs of antennae
Arthropods with an especially tough exoskeleton