yes it does
Squid, octopus, and cuttlefish, rely on ink as a natural defense which they use to protect themselves from their enemies. They can make as much as they need until they die.
Like the octopus, the squid use ink and a camouflage to blind the enemy predator and blend into its surroundings. Some squids (like the Humboldt squid) use hook on their sucker cups to defend it's self.
a squid uses ink for selfdefance like when a shark or something bigger tries to eat the sqiud the squid burst out a lot of ink and no squid ink isn't used for pens
the squid sprays the ink into the prey's eyes so it is blinded and defenseless then it probably swallows it.
No she used milk
jellyfish do not have ink, you are mistaking them for squid, which use an ink like liquid for defense against predators.
Humans use squids for their ink and also as a food source.
it sees what it can use thinks how to use it then adapts.
People use the ink that they shoot out for medicine such as Tylenol and Advil.
Squids use ink to defend themselves.Ink makes the enemy blind to see the squid. Squids also cause their body to change colors and patterns to blend in with the background.
Two defense mechanisms squid use is their ink sac, and also their ability to camouflage. Squid can also move really quickly through their siphon, and jet propulsion.
This is so that the pizza can look nice and sexy to eat and crunch