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Inverebrates - Coggle Diagram
Inverebrates
Animals without backbones
Jelies anemones and corals
if you have ever visited an ocean beach you may have been warned to watch out for jellyfish or jellies
That because they sting A jelly has bones heart or brain but its cells are organized
Worms
They Have tissues that form organs and organ systems.
They have special cells that allow them to be in dark areas
Sponges
sponges are very simple animals with no stomach or other organs Sponge do have specialcells that keep water flowing through holes in the sponge .
The water contains food and oxygen the sponge cells take in the food and oxygen and the water leaves though
Snails and octopuses
Both have shells both have muscular foot
Sea Stars
They have a spiny skin They have structures like suction cups underneath their arm.
Anthropods
They have on exosheleton
Arachind
Spiders and scorpions 2 parts of the body
Crustaceans
Crabs lobsters shrimp they have 5 pairs of legs
Insect
Most have wings aitineea and compound eyes they have 3 body parts head thorax and abdomen