Unit 5: Invertebrates

Have invertebrates got spinal column?

• Yes, they have

• No, they haven´t

What types of invertebrates are there?

• Sponges, worms, molluscs and arthropods

• Sponges, cnidarians, worms, molluscs and arthropods

• Sponges, cnidarians, worms, molluscs, echinoderms and arthropods

• Sponges, cnidarians, worms, echinoderms and arthropods

Type of invertebrate:

Type of invertebrate:

Type of invertebrate:

Type of invertebrate:

Type of invertebrate:

Type of invertebrate:

Are sponges aquatic animals?

• Yes, they are

• No, they aren´t

How is sponges body?

• Sponges have jelly-like bodies

• Sponges have sac-like bodies

• Sponges have long, soft bodies and no legs.

• Sponges have got two shells.