Identify structures or tissue layers No. 1- 6

7. Identify the organism (genus)

8. To what Phylum and Class does this organism belong?

 Answers

1. buccal (pharyngeal) cavity

2. gastrodermis

3. gastrovascular cavity

4. epidermis

 5. pharynx

 6. parenchyma tissue layer

 7. Planaria

 8. Phylum Platyhelminthes; Class Turbellaria