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Jellyfish have Radical Symmetry and Cnidaria (Latin for "stinging cells") Also, they have two cell layers that are organized into tissue. Cnidaioans hace digestive,muscle,nerve, and sensory tissue. The Cnidarian body is a hollow sack with only ONE body opening (a mouth). It is surrounded by rope-like pieces of tissue called tentacles (arms). These tentacles may contain stinging cells. Hope that helps.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoThe Squid is more complex than a jellyfish because it has more body parts and a squid has a ink shooter and a jellyfish dosen't.
Wiki User
∙ 13y agosquid have thicker tentacles and aren't as colorful and long as jellyfish.
Katy Monterrosa
How Gastteropods and Bivalves more complex than Sponges and Cnidarians?
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How do squids get nutrients?
Squid eat a lot of jellyfish.
What is an adaptation of the squid?
octopus,squids,jellyfish,and coral have tentacles for capturing their prey
What eats a jellyfish?
Mainly squid. Sea Turtles and the bearded goby fish also eat jellyfish.
Is the sea monster true?
Not of the kind in myths and fantasy. Giant squids, jellyfish and whales etc do exist.
Who eats a largemouth bass?
Pikes, sharks, giant squids, giant octopus, sea birds, jellyfish, and people.
Are mollusks invertibrates?
no. they arent, mollusks consist of squids, clams, snails, and jellyfish. so think about it, do any of them have backbones?
How are jellyfish and squids alike?
Jellyfish are actually closely related to the Hydra. The greatest similarity between the two is that they both have a type of nervous system called a nerve net.
Why aren't octopuses and squids in the same group as jellyfish even though they both have tentacles?
The answer is very simple. Jellyfish are cnidarians. Octopi are not. Because the octopus does not have the same head structure as the jellyfish. Also octopi are cephalopods. They are closer to mollusks in the bases of things but the tentacles are different. Just because they have tentacles does not mean they are in the same categories. But octopi and squid are in the same category as mollusks such as snails. That is a different story though. But that is why they are not the same.
Can you name 10 examples of invertebrate animals?
Squids Octopus caterpillars Snails Crabs Starfish Flies Spiders Jellyfish Sponges
Do squids have gills?
Yes, Squids have gills. They need them to breathe underwater. There's different kinds of squids and therefore different kinds of gills that they have but generally they have a total of 4 gills, 2 on each side. On a sidenote to the previous answer: Squids are NOT fish.
How are a jellyfish and a salmon different?
the salmon has gills and the jellyfish does not
Does a jellyfish have internal or external fertilization?
Adult jellyfish reproduce externally by releasing sperm and eggs into the water. When jellyfish are in the polyp stage, they can reproduce asexually by cloning themselves.
