molluscs

Class Gastropoda includes

• butterfly
• bee
• sponge
• snail

Which specie of mollusc does not have a shell?

• snail

• limpet

• conch

• slug

What type of body do all Molluscs have?

• Segmented

• Soft

• Rigid

• Clear

Which part of the Mollusc body is specialised for burrowing, feeding, and movement?

• trochophores

• visceral mass

• mantle

• foot

Why do octopuses change their colour?

• Because they want to

• They want to be visible to their predators

• To blend in with their surroundings

Molluscs can be aquatic or terrestrial.

• True

• False

Why do you think octopuses have the name octopus?

• because they have 8 eyes

• because they have 3 hearts

• because they have suckers

• Because they have 8 tentacles

Octopuses can change colors to match their environment. 

• True
• False

Octopuses are vertebrates.

• True
• False

Tags

NGSS.MS-LS4-2

Octopuses live in which type of water? 

• Fresh Water 
• Blue Water
• Salt Water
• Ground water