Across
- 3. they use highly versatile locomotion
- 4. use tube feet to move and cling to surfaces
- 5. they use jointed appendages
- 6. nematodes use this type of movement
- 8. use a pulsating movement of their bell for propulsion
Down
- 1. different term for flagellar movement
- 2. sessile inside hosts, but larvae may be motile
- 4. sessile as adults, but motile larvae
- 7. may move using a muscular foot
- 9. swim using muscular contractions and fins