Final answer:
Protozoa is the term that doesn't belong with the rest which are all types of worms.
Step-by-step explanation:
The term that doesn't belong with the rest is e. Protozoa. The other terms, a. Helminth, b. Roundworm, c. Tapeworm, and d. Fluke, all belong to the phylum Platyhelminthes and are types of worms. Protozoa, on the other hand, are single-celled organisms that belong to a different kingdom.