They have 8 "legs" and 2 tentacles, suction cups with hooks on all of their legs, a strong jaw, water propulsion system (pushing water to move), ink sac (for protection and hunting).all i got hope it helps
it helps the squid to move because its fit to the squid and this is really shape of squid to move so shape can help us like people have shape too and animals so that they help us ........
lol big
The streamlined shape of a squid helps it cut through the water.
== == There ink congeals into a squid like shape that holds the enemys attension while the squid turns pale and jets away.
Oval with Squiggles (the tentacles)
The squid gladius, also known as the pen, is a hard structure inside the squid's body that provides support and protection. It helps the squid maintain its shape and aids in movement by providing a structure for muscle attachment.
Inside the squid is a "bone", that is clear and has a plastic feel. It's shape is similar to a quill, and so, if someone says a squid quill, this is most likely what they are referring to.
the shape of the squid helps it to gild through the water quickly.
Calamari is indeed a squid. It is round because the body of a squid is round and once you slice it, it looks a lot like onion rings.
The gladius squid is distinguished from other cephalopods by its long, slender body and distinctive gladius, or internal shell. This shell helps the squid maintain its shape and provides protection. Additionally, the gladius squid is known for its ability to swim quickly and efficiently, making it a formidable predator in the ocean.
The squid has a special "engine" that runs on oil from the ocean floor and comes out when the squid wants to move. With this it is able to move at speeds up to 115mph.
An octopus is capable to streamlining its body when on the move. A squid, on the other hand, is usually always in a streamlined shape on account of having bones.