Cephalopods

Front

What is a Cephalopod?

Back

Cephalopods are a class of mollusks that include octopuses, squids, cuttlefish, and nautiluses, characterized by their bilateral body symmetry, a prominent head, and a set of arms or tentacles.

Front

What is the primary defense mechanism of an octopus?

Back

The primary defense mechanism of an octopus is the ability to release ink, which can obscure vision and confuse predators.

Front

Which cephalopod is known for its ability to change color and texture?

Back

Octopuses are known for their ability to change color and texture to blend in with their surroundings.

Front

What is the lifespan of a Nautilus?

Back

The Nautilus can live for over 20 years, making it one of the longest-living cephalopods.

Front

What are the two longer, clawed tentacles of squids used for?

Back

The two longer, clawed tentacles of squids are primarily used for capturing prey.

Front

What is the main habitat of cephalopods?

Back

Cephalopods are primarily found in marine environments, from shallow coastal waters to deep ocean floors.

Front

How do cephalopods move through water?

Back

Cephalopods move through water by expelling water from their bodies through a siphon, allowing for rapid movement.

Front

What is the significance of the Blue-Ringed Octopus?

Back

The Blue-Ringed Octopus is known for its potent venom, which can be deadly to humans.

Front

What is the primary diet of cephalopods?

Back

Cephalopods primarily feed on crustaceans, fish, and other marine animals.

Front

How do cephalopods reproduce?

Back

Cephalopods reproduce by laying eggs, which are often guarded by the female until they hatch.