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THE INVERTEBRATE ANIMALS descarga (44) - Coggle Diagram
THE INVERTEBRATE
ANIMALS
Sponges
Are aquatic.
.
They live attached to surfades beneath the sea.
They filter seawater through tiny holes to obtain food
Echinodems
Echinodems
are marine animals.
They have an internal skeleton made up of plates.
Many have spines.
Example: starfisk and sea urchin
Cnidarians
Some can move about, others are attached to surfaces beneath the sea.
They are acuatic
They have posions tentacles to chat their preir.
have soft bodies
Ex: jellyfish and coral
Molluscs
Molluscs have soft bodies.
Most are aquatic but some live on land.
Many have a hard extrenal shell.
Ex: octopus and snail
Worms
They have long,soft bodies.
They do not have legs.
Some are terrestrial and some are aquatic.
Ex:earthworm and aquatic worm
Arthropods
include
insects
Ex: Praying Mantis
arachins
Ex: Spider
crustacens
Ex: Crab
myriapods
Ex: Milipede
They have joined legs and a segmented boody.
They have an extrenal skeleton
