Activity A. Classifying invertebrate Animals Direction Cross out the animal that does not belong to the group
1. Starfish. Snail. Sea cucumber.
2. Sea urchin. Snail. Squid.
3. Fly Spider. Spider. Hookwon.
4. Earthworm. Ascaris. Leach.
5. Hookworm.tapeworm. ascaris.
6. Tapeworm. Fluke. Ascaris.
7. Jellyfish. Sponge. Hydra.
8. Squid. Clams. Startian.
9. Mussel. Crab. Shemo.
10. Corals. Flatworms. Jellytin.​