NEET · Biology · Animal Phylum ↔ Marker

Exercise and reference answers

Matching pairs

1. A

   Porifera

   B

   Pores, choanocytes (sponges)

2. A

   Cnidaria

   B

   Cnidoblasts (jellyfish, hydra)

3. A

   Platyhelminthes

   B

   Flatworms, dorso-ventrally flattened

4. A

   Annelida

   B

   Segmented body (earthworm)

5. A

   Arthropoda

   B

   Jointed legs, chitin exoskeleton

6. A

   Echinodermata

   B

   Water vascular system (starfish)

Instructions

Match each animal phylum to its characteristic feature.