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The function of the water jet is to move the squid from left to right for example if the squid shots water left it will move to the right and vice versa
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ReneClass Cephalopoda consists of the most advanced forms of invertebrates and mollusks, represented by the cuttlefish, the squid and the octopus. A less advanced member is the chambered nautilus. The development of the cephalopods required several modification of the less advanced mollusks (e.g. gastropods) and a long period of time. The heavy muscular foot of the lower mollusks has been modified into eight arm, siphons and two tentacles (in the cuttlefish and squid). The protective outer shell nolonger covers the animal, leaving the mantle as the outer covering. Suction cup-like structures are found under each arm and tentacle of the animal. Neuropoisons are present in many of the squid and some octopus, that paralyze fish and crustaceans. The development of pair of image-seeing eyes has occurrred, allowing the animals to hunt by sight and watch for their enemies. An ink sac is used during an escape, producing a cloud of grape juice colored pigment to confuse an enemy. Color changes occur by the use of pigment sacs located beneath the mantle. The mimicking of spines and other shapes can be accomplished by folding the mantle, through the use of muscles in the mantle. Examples of the squid, octopus, cuttlefish and chambered nautilus are shown below.
Squid and octopus are cephalopods. This is a kind of animal where the arms (or feet) come straight out of the head. The mouth can be found in the middle of the circle of arms. If you look at a squid from the side, with the arms sticking out one direction and the pointy head sticking in the other, then the mouth will be roughly in the middle. Squid and octopus have a hard beak that they bite with.
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Where do squids live?
Squids live in all of the world's oceans, from the surface to the deep sea. They are found in a variety of habitats, from coastal waters to open ocean environments. Squids prefer cool, oxygen-rich water and are known to migrate vertically in the water column.
Do giant squids live in the north pole?
the answer is no
How many chromosomes do squids has in their nucleus?
9000
Why do scientists know so little about giant squids?
Giant squids live in deep and remote parts of the ocean, making them difficult to study directly. Many giant squids are also elusive and elusive, which makes it challenging for scientists to observe their behavior and habits. However, advancements in technology, such as underwater cameras and remote-operated vehicles, have allowed scientists to learn more about giant squids in recent years.
Why do squids ink?
Squids release ink as a defense mechanism against predators. The ink forms a cloud in the water, confusing the predator and allowing the squid to escape. Some squids also use their ink to deter threats by creating a distraction or hiding their escape route.
