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Invertebrates : - Coggle Diagram
Invertebrates :
Animals without a backbone
Sponges
Sponges are simple animals without otgans
The sponges cells take in the food and the oxygen
Jelies,Anemones and coral
A jelly has no bones,heart,or brain
A anemone is like a upside-down jelly and can creep along
Corals live together in colonies and they each produce a hard skeleton around their soft bodies
worms
Worms can be flat,round,or made up of small sections
Worms have tissues that forms organd and organ system
Snail and octopuses
Snails have muscular foot
The octopua has a shell
Sea stars
They have spiny skin
Cups underneaththeir arms
Arthropods
They have legs with joins divides into sections
Archids
Spiders
-2 body parts
-Eight legs
-Eight eyes
Scorpions
Crustaceans
-They have five pairs of legs
-Breath trought gills
Insects
-They have an exoskeleton
-Most have wings, antemae,compound eyes
-They have 3 body parts,of the body head ,thorax,abdomen