Activity of the day 19-08-21

Choose the correct invertebrates without covering protection.

• Worms

• Arthropods

• Porifera

• Cnidaria

• Mollusks

Worms have a soft body.

• True

• False

Porifera are aquatic invertebrates.

• True

• False

Leeches belong to the cnidaria.

• True

• False

Porifera all have tentacles with stinging cells called nematocysts that they use to capture food.

• True

• False