Cuttlefish are cephalopods known for which attribute?

• A. A crustacean
• B. A jellyfish
• C. A cephalopod known for its ability to change color and texture, often used for communication and camouflage
• D. A segmented worm

Answer: (C)

Cuttlefish rely on rapid color and texture changes to hide from predators and to communicate with other individuals. Their skin contains pigment cells called chromatophores that can expand or contract to display different colors, along with iridophores and leucophores that add iridescent and reflective effects. They can also alter the texture of their skin using tiny papillae to mimic rocks, sand, or other surfaces. This ability to change appearance in real time is what makes them especially famous among cephalopods for camouflage and signaling during mating or social interactions. They are mollusks, specifically cephalopods, not crustaceans, jellyfish, or segmented worms.