I WONDER - How Do Mollusks Protect Themselves? Me Pregunto - Cómo Se Protegen Los Moluscos?

The video discusses various defense mechanisms used by mollusks. It starts with the advantages of having a protective shell, as seen in many mollusks. The focus then shifts to shell-less mollusks like squid and octopus, which use camouflage and ink to evade predators. These adaptations help them blend into their surroundings and confuse enemies, ensuring their survival.

What is a primary benefit of having a home for many mollusks?

• Enhanced communication

• Better hunting capabilities

• Protection from predators

• Increased mobility

How do squid and octopus protect themselves without a shell?

• By hiding in the sand

• By growing a temporary shell

• By changing their color and patterns

• By swimming faster

What is the purpose of the color-changing ability in some mollusks?

• To attract mates

• To blend in with their surroundings

• To signal danger to others

• To regulate body temperature

What do some mollusks release to confuse predators?

• A black ink

• A bright light

• A sticky substance

• A loud noise

What is the effect of the black ink released by mollusks?

• It attracts more predators

• It makes them invisible

• It hardens to form a shell

• It distracts and confuses predators