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Science Online is a great resource for this information. (You may have access through your local library ) According to Science Online an octopus is described as, "An eight-armed marine invertebrate (animal without a backbone). Octopuses are found in all oceans, from the water's edge to depths of at least three miles (4,800 m)" Starfish (now known as sea stars) are also an invertebrate, and as noted by Science Online, "creatures of the class Asteroidea in the phylum Echinodermata." According to Science Reference Library, Echinodermata is further described as, "…have[ing] arms or spines that radiate from the center of their body."
What else can I help you with?
Is a is a octopus a vertebrate or invertebrate?
The octopus is an invertebrate... It has no skeleton.
Can you name 10 examples of invertebrate animals?
Squids Octopus caterpillars Snails Crabs Starfish Flies Spiders Jellyfish Sponges
Starfish vertebrate or invertebrate?
Invertebrate
Is a octopus a invertebrates or a vertebrates?
An octopus is an invertebrate.
Is a coconut octopus a vertebrat or invertebrate?
yes a dumbo octopus is a invertebrate
Is octopus an invertebrate or invertebrate?
It iis a vertebrate
Why are octopus a invertrbrate?
Octopus has no bones. That is why it is an invertebrate.
Which invertebrate cements itself to rock?
starfish
Is a octopus an ivertabrite?
an octopus is an invertebrate as it does not have backbone and or a spine
What invertebrate group does the octopus belong to?
mollusk, polycepodaIntelligent Invertebrate: The octopus - a cephalopod - is one of the largest, fastest and most intelligent of all invertebrates.This information was taken from "Animalplanet.com".
What is a invertebrate animal?
An octopus.
What is a sentence with the word invertebrate?
A snail is an invertebrate, and so is an octopus.
