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Invertebrates (Arthropods (Insects (Exoskeleton, Body has three sections:…
Invertebrates
Arthropods
Insects
Exoskeleton
Body has three sections: head, thorax and abdomen
Two antennae
Six legs
Most have wings
Arachnids
Exoskeleton
Body has two sections: head and abdomen
Eight legs
Most have eight eyes
Myriapods
Exoskeleton
Body has lots of segments
Lots of legs
Two antennae
Crustaceans
Thick exoskeleton
Most have eight legs and two claws
Two eyes
Four antennae
Molluscs
Gastropods
Soft body
Some have a protective shell
Two eyes on the end of tentacles
Live on land and in water
Bivalves
Soft body
Two shells connected at one point
Live in water
Cephalopods
Soft body
Most do not have an external shell
Large head with tentacles
Live in water