Natural science unit 3

Which of these types of invertebrates have legs?

• Arthropods

• Annelids

• Cnidarians

• Molluscs

Which is NOT a mollusc

• Bivalves

• Cephalopods

• Crustaceans

• Gastropods

Which type of animal is this?

• Gastropod

• Annelid

• Myriapod

• Poriferan

• Equinoderm

Select the 2 groups of animals

• Vertebrates

• Mammals

• Invertebrates

• Insects

• Molluscs

Carnivores eat only other animals

• True

• False

Which group of animals have backbone?

• Vertebrates

• Invertebrates

Arachnids have a head and a thorax

• True

• False

How many legs does a crustacean have?

• 6 legs

• 8 legs

• 10 legs

• 12 legs

Poriferans move with little tube-shaped feet

• True

• False

What type of animal is this?

• Cnidarian

• Poriferan

• Echinoderm

• Annelid

• Mollusc